142725240

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 480

約数和(自身を含む): 595900800

約数和(自身を除く): 453175560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 31, 35, 36, 40, 42, 45, 49, 54, 56, 58, 60, 62, 63, 70, 72, 81, 84, 87, 90, 93, 98, 105, 108, 116, 120, 124, 126, 135, 140, 145, 147, 155, 162, 168, 174, 180, 186, 189, 196, 203, 210, 216, 217, 232, 245, 248, 252, 261, 270, 279, 280, 290, 294, 310, 315, 324, 348, 360, 372, 378, 392, 405, 406, 420, 434, 435, 441, 465, 490, 504, 522, 540, 558, 567, 580, 588, 609, 620, 630, 648, 651, 696, 735, 744, 756, 783, 810, 812, 837, 840, 868, 870, 882, 899, 930, 945, 980, 1015, 1044, 1080, 1085, 1116, 1134, 1160, 1176, 1218, 1240, 1260, 1302, 1305, 1323, 1395, 1421, 1470, 1512, 1519, 1566, 1620, 1624, 1674, 1736, 1740, 1764, 1798, 1827, 1860, 1890, 1953, 1960, 2030, 2088, 2170, 2205, 2232, 2268, 2349, 2436, 2511, 2520, 2604, 2610, 2646, 2697, 2790, 2835, 2842, 2940, 3038, 3045, 3132, 3240, 3255, 3348, 3480, 3528, 3596, 3654, 3720, 3780, 3906, 3915, 3969, 4060, 4185, 4263, 4340, 4410, 4495, 4536, 4557, 4698, 4872, 5022, 5208, 5220, 5292, 5394, 5481, 5580, 5670, 5684, 5859, 5880, 6076, 6090, 6264, 6293, 6510, 6615, 6696, 7105, 7192, 7308, 7560, 7595, 7812, 7830, 7938, 8091, 8120, 8370, 8526, 8680, 8820, 8990, 9114, 9135, 9396, 9765, 10044, 10440, 10584, 10788, 10962, 11160, 11340, 11368, 11718, 11745, 12152, 12180, 12555, 12586, 12789, 13020, 13230, 13485, 13671, 14210, 14616, 15190, 15624, 15660, 15876, 16182, 16443, 16740, 17052, 17577, 17640, 17980, 18228, 18270, 18792, 18879, 19530, 19845, 20088, 21315, 21576, 21924, 22680, 22785, 23436, 23490, 24273, 24360, 25110, 25172, 25578, 26040, 26460, 26970, 27342, 27405, 28420, 29295, 30380, 31320, 31465, 31752, 32364, 32886, 33480, 34104, 35154, 35960, 36456, 36540, 37758, 38367, 39060, 39690, 40455, 41013, 42630, 43848, 44051, 45570, 46872, 46980, 48546, 50220, 50344, 51156, 52920, 53940, 54684, 54810, 56637, 56840, 58590, 60760, 62930, 63945, 64728, 65772, 68355, 70308, 72819, 73080, 75516, 76734, 78120, 79380, 80910, 82026, 82215, 85260, 87885, 88102, 91140, 93960, 94395, 97092, 100440, 102312, 107880, 109368, 109620, 113274, 115101, 117180, 121365, 123039, 125860, 127890, 131544, 132153, 136710, 140616, 145638, 151032, 153468, 158760, 161820, 164052, 164430, 169911, 170520, 175770, 176204, 182280, 188790, 191835, 194184, 205065, 219240, 220255, 226548, 230202, 234360, 242730, 246078, 251720, 255780, 264306, 273420, 283185, 291276, 306936, 323640, 328104, 328860, 339822, 351540, 352408, 364095, 377580, 383670, 396459, 410130, 440510, 453096, 460404, 485460, 492156, 509733, 511560, 528612, 546840, 566370, 575505, 582552, 615195, 657720, 660765, 679644, 703080, 728190, 755160, 767340, 792918, 820260, 849555, 881020, 920808, 970920, 984312, 1019466, 1057224, 1132740, 1151010, 1189377, 1230390, 1321530, 1359288, 1456380, 1534680, 1585836, 1640520, 1699110, 1762040, 1982295, 2038932, 2265480, 2302020, 2378754, 2460780, 2548665, 2643060, 2912760, 3171672, 3398220, 3568131, 3964590, 4077864, 4604040, 4757508, 4921560, 5097330, 5286120, 5946885, 6796440, 7136262, 7929180, 9515016, 10194660, 11893770, 14272524, 15858360, 17840655, 20389320, 23787540, 28545048, 35681310, 47575080, 71362620, 142725240]

約数ペア:

[(1, 142725240), (2, 71362620), (3, 47575080), (4, 35681310), (5, 28545048), (6, 23787540), (7, 20389320), (8, 17840655), (9, 15858360), (10, 14272524), (12, 11893770), (14, 10194660), (15, 9515016), (18, 7929180), (20, 7136262), (21, 6796440), (24, 5946885), (27, 5286120), (28, 5097330), (29, 4921560), (30, 4757508), (31, 4604040), (35, 4077864), (36, 3964590), (40, 3568131), (42, 3398220), (45, 3171672), (49, 2912760), (54, 2643060), (56, 2548665), (58, 2460780), (60, 2378754), (62, 2302020), (63, 2265480), (70, 2038932), (72, 1982295), (81, 1762040), (84, 1699110), (87, 1640520), (90, 1585836), (93, 1534680), (98, 1456380), (105, 1359288), (108, 1321530), (116, 1230390), (120, 1189377), (124, 1151010), (126, 1132740), (135, 1057224), (140, 1019466), (145, 984312), (147, 970920), (155, 920808), (162, 881020), (168, 849555), (174, 820260), (180, 792918), (186, 767340), (189, 755160), (196, 728190), (203, 703080), (210, 679644), (216, 660765), (217, 657720), (232, 615195), (245, 582552), (248, 575505), (252, 566370), (261, 546840), (270, 528612), (279, 511560), (280, 509733), (290, 492156), (294, 485460), (310, 460404), (315, 453096), (324, 440510), (348, 410130), (360, 396459), (372, 383670), (378, 377580), (392, 364095), (405, 352408), (406, 351540), (420, 339822), (434, 328860), (435, 328104), (441, 323640), (465, 306936), (490, 291276), (504, 283185), (522, 273420), (540, 264306), (558, 255780), (567, 251720), (580, 246078), (588, 242730), (609, 234360), (620, 230202), (630, 226548), (648, 220255), (651, 219240), (696, 205065), (735, 194184), (744, 191835), (756, 188790), (783, 182280), (810, 176204), (812, 175770), (837, 170520), (840, 169911), (868, 164430), (870, 164052), (882, 161820), (899, 158760), (930, 153468), (945, 151032), (980, 145638), (1015, 140616), (1044, 136710), (1080, 132153), (1085, 131544), (1116, 127890), (1134, 125860), (1160, 123039), (1176, 121365), (1218, 117180), (1240, 115101), (1260, 113274), (1302, 109620), (1305, 109368), (1323, 107880), (1395, 102312), (1421, 100440), (1470, 97092), (1512, 94395), (1519, 93960), (1566, 91140), (1620, 88102), (1624, 87885), (1674, 85260), (1736, 82215), (1740, 82026), (1764, 80910), (1798, 79380), (1827, 78120), (1860, 76734), (1890, 75516), (1953, 73080), (1960, 72819), (2030, 70308), (2088, 68355), (2170, 65772), (2205, 64728), (2232, 63945), (2268, 62930), (2349, 60760), (2436, 58590), (2511, 56840), (2520, 56637), (2604, 54810), (2610, 54684), (2646, 53940), (2697, 52920), (2790, 51156), (2835, 50344), (2842, 50220), (2940, 48546), (3038, 46980), (3045, 46872), (3132, 45570), (3240, 44051), (3255, 43848), (3348, 42630), (3480, 41013), (3528, 40455), (3596, 39690), (3654, 39060), (3720, 38367), (3780, 37758), (3906, 36540), (3915, 36456), (3969, 35960), (4060, 35154), (4185, 34104), (4263, 33480), (4340, 32886), (4410, 32364), (4495, 31752), (4536, 31465), (4557, 31320), (4698, 30380), (4872, 29295), (5022, 28420), (5208, 27405), (5220, 27342), (5292, 26970), (5394, 26460), (5481, 26040), (5580, 25578), (5670, 25172), (5684, 25110), (5859, 24360), (5880, 24273), (6076, 23490), (6090, 23436), (6264, 22785), (6293, 22680), (6510, 21924), (6615, 21576), (6696, 21315), (7105, 20088), (7192, 19845), (7308, 19530), (7560, 18879), (7595, 18792), (7812, 18270), (7830, 18228), (7938, 17980), (8091, 17640), (8120, 17577), (8370, 17052), (8526, 16740), (8680, 16443), (8820, 16182), (8990, 15876), (9114, 15660), (9135, 15624), (9396, 15190), (9765, 14616), (10044, 14210), (10440, 13671), (10584, 13485), (10788, 13230), (10962, 13020), (11160, 12789), (11340, 12586), (11368, 12555), (11718, 12180), (11745, 12152)]