465087420

素因数分解:

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

素因数の和:82

約数の個数: 384

約数和(自身を含む): 1763328000

約数和(自身を除く): 1298240580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 49, 54, 60, 62, 63, 70, 81, 84, 90, 93, 98, 105, 108, 124, 126, 135, 140, 147, 155, 162, 180, 186, 189, 196, 210, 217, 243, 245, 252, 270, 279, 294, 310, 315, 324, 343, 372, 378, 405, 420, 434, 441, 465, 486, 490, 540, 558, 567, 588, 620, 630, 651, 686, 729, 735, 756, 810, 837, 868, 882, 930, 945, 972, 980, 1029, 1085, 1116, 1134, 1215, 1260, 1302, 1323, 1372, 1395, 1458, 1470, 1519, 1620, 1674, 1701, 1715, 1764, 1860, 1890, 1953, 2058, 2170, 2187, 2205, 2268, 2430, 2511, 2604, 2646, 2790, 2835, 2916, 2940, 3038, 3087, 3255, 3348, 3402, 3430, 3645, 3780, 3906, 3969, 4116, 4185, 4340, 4374, 4410, 4557, 4860, 5022, 5103, 5145, 5292, 5580, 5670, 5859, 6076, 6174, 6510, 6615, 6804, 6860, 7290, 7533, 7595, 7812, 7938, 8370, 8505, 8748, 8820, 9114, 9261, 9765, 10044, 10206, 10290, 10633, 10935, 11340, 11718, 11907, 12348, 12555, 13020, 13230, 13671, 14580, 15066, 15190, 15309, 15435, 15876, 16740, 17010, 17577, 18228, 18522, 19530, 19845, 20412, 20580, 21266, 21870, 22599, 22785, 23436, 23814, 25110, 25515, 26460, 27342, 27783, 29295, 30132, 30380, 30618, 30870, 31899, 34020, 35154, 35721, 37044, 37665, 39060, 39690, 41013, 42532, 43740, 45198, 45570, 46305, 47628, 50220, 51030, 52731, 53165, 54684, 55566, 58590, 59535, 61236, 61740, 63798, 67797, 68355, 70308, 71442, 75330, 76545, 79380, 82026, 83349, 87885, 90396, 91140, 92610, 95697, 102060, 105462, 106330, 107163, 111132, 112995, 117180, 119070, 123039, 127596, 135594, 136710, 138915, 142884, 150660, 153090, 158193, 159495, 164052, 166698, 175770, 178605, 185220, 191394, 205065, 210924, 212660, 214326, 225990, 238140, 246078, 250047, 263655, 271188, 273420, 277830, 287091, 306180, 316386, 318990, 333396, 338985, 351540, 357210, 369117, 382788, 410130, 416745, 428652, 451980, 474579, 478485, 492156, 500094, 527310, 535815, 555660, 574182, 615195, 632772, 637980, 677970, 714420, 738234, 750141, 790965, 820260, 833490, 861273, 949158, 956970, 1000188, 1054620, 1071630, 1107351, 1148364, 1230390, 1250235, 1355940, 1435455, 1476468, 1500282, 1581930, 1666980, 1722546, 1845585, 1898316, 1913940, 2143260, 2214702, 2372895, 2460780, 2500470, 2583819, 2870910, 3000564, 3163860, 3322053, 3445092, 3691170, 3750705, 4306365, 4429404, 4745790, 5000940, 5167638, 5536755, 5741820, 6644106, 7382340, 7501410, 7751457, 8612730, 9491580, 10335276, 11073510, 12919095, 13288212, 15002820, 15502914, 16610265, 17225460, 22147020, 23254371, 25838190, 31005828, 33220530, 38757285, 46508742, 51676380, 66441060, 77514570, 93017484, 116271855, 155029140, 232543710, 465087420]

約数ペア:

[(1, 465087420), (2, 232543710), (3, 155029140), (4, 116271855), (5, 93017484), (6, 77514570), (7, 66441060), (9, 51676380), (10, 46508742), (12, 38757285), (14, 33220530), (15, 31005828), (18, 25838190), (20, 23254371), (21, 22147020), (27, 17225460), (28, 16610265), (30, 15502914), (31, 15002820), (35, 13288212), (36, 12919095), (42, 11073510), (45, 10335276), (49, 9491580), (54, 8612730), (60, 7751457), (62, 7501410), (63, 7382340), (70, 6644106), (81, 5741820), (84, 5536755), (90, 5167638), (93, 5000940), (98, 4745790), (105, 4429404), (108, 4306365), (124, 3750705), (126, 3691170), (135, 3445092), (140, 3322053), (147, 3163860), (155, 3000564), (162, 2870910), (180, 2583819), (186, 2500470), (189, 2460780), (196, 2372895), (210, 2214702), (217, 2143260), (243, 1913940), (245, 1898316), (252, 1845585), (270, 1722546), (279, 1666980), (294, 1581930), (310, 1500282), (315, 1476468), (324, 1435455), (343, 1355940), (372, 1250235), (378, 1230390), (405, 1148364), (420, 1107351), (434, 1071630), (441, 1054620), (465, 1000188), (486, 956970), (490, 949158), (540, 861273), (558, 833490), (567, 820260), (588, 790965), (620, 750141), (630, 738234), (651, 714420), (686, 677970), (729, 637980), (735, 632772), (756, 615195), (810, 574182), (837, 555660), (868, 535815), (882, 527310), (930, 500094), (945, 492156), (972, 478485), (980, 474579), (1029, 451980), (1085, 428652), (1116, 416745), (1134, 410130), (1215, 382788), (1260, 369117), (1302, 357210), (1323, 351540), (1372, 338985), (1395, 333396), (1458, 318990), (1470, 316386), (1519, 306180), (1620, 287091), (1674, 277830), (1701, 273420), (1715, 271188), (1764, 263655), (1860, 250047), (1890, 246078), (1953, 238140), (2058, 225990), (2170, 214326), (2187, 212660), (2205, 210924), (2268, 205065), (2430, 191394), (2511, 185220), (2604, 178605), (2646, 175770), (2790, 166698), (2835, 164052), (2916, 159495), (2940, 158193), (3038, 153090), (3087, 150660), (3255, 142884), (3348, 138915), (3402, 136710), (3430, 135594), (3645, 127596), (3780, 123039), (3906, 119070), (3969, 117180), (4116, 112995), (4185, 111132), (4340, 107163), (4374, 106330), (4410, 105462), (4557, 102060), (4860, 95697), (5022, 92610), (5103, 91140), (5145, 90396), (5292, 87885), (5580, 83349), (5670, 82026), (5859, 79380), (6076, 76545), (6174, 75330), (6510, 71442), (6615, 70308), (6804, 68355), (6860, 67797), (7290, 63798), (7533, 61740), (7595, 61236), (7812, 59535), (7938, 58590), (8370, 55566), (8505, 54684), (8748, 53165), (8820, 52731), (9114, 51030), (9261, 50220), (9765, 47628), (10044, 46305), (10206, 45570), (10290, 45198), (10633, 43740), (10935, 42532), (11340, 41013), (11718, 39690), (11907, 39060), (12348, 37665), (12555, 37044), (13020, 35721), (13230, 35154), (13671, 34020), (14580, 31899), (15066, 30870), (15190, 30618), (15309, 30380), (15435, 30132), (15876, 29295), (16740, 27783), (17010, 27342), (17577, 26460), (18228, 25515), (18522, 25110), (19530, 23814), (19845, 23436), (20412, 22785), (20580, 22599), (21266, 21870)]