156943080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 384

約数和(自身を含む): 628992000

約数和(自身を除く): 472048920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 41, 42, 45, 49, 56, 60, 62, 63, 70, 72, 82, 84, 90, 93, 98, 105, 120, 123, 124, 126, 140, 147, 155, 164, 168, 180, 186, 196, 205, 210, 217, 245, 246, 248, 252, 279, 280, 287, 294, 310, 315, 328, 343, 360, 369, 372, 392, 410, 420, 434, 441, 465, 490, 492, 504, 558, 574, 588, 615, 620, 630, 651, 686, 735, 738, 744, 820, 840, 861, 868, 882, 930, 980, 984, 1029, 1085, 1116, 1148, 1176, 1230, 1240, 1260, 1271, 1302, 1372, 1395, 1435, 1470, 1476, 1519, 1640, 1715, 1722, 1736, 1764, 1845, 1860, 1953, 1960, 2009, 2058, 2170, 2205, 2232, 2296, 2460, 2520, 2542, 2583, 2604, 2744, 2790, 2870, 2940, 2952, 3038, 3087, 3255, 3430, 3444, 3528, 3690, 3720, 3813, 3906, 4018, 4116, 4305, 4340, 4410, 4557, 4920, 5084, 5145, 5166, 5208, 5580, 5740, 5880, 6027, 6076, 6174, 6355, 6510, 6860, 6888, 7380, 7595, 7626, 7812, 8036, 8232, 8610, 8680, 8820, 8897, 9114, 9765, 10045, 10168, 10290, 10332, 10633, 11160, 11439, 11480, 12054, 12152, 12348, 12710, 12915, 13020, 13671, 13720, 14063, 14760, 15190, 15252, 15435, 15624, 16072, 17220, 17640, 17794, 18081, 18228, 19065, 19530, 20090, 20580, 20664, 21266, 22785, 22878, 24108, 24696, 25420, 25830, 26040, 26691, 27342, 28126, 30135, 30380, 30504, 30870, 31899, 34440, 35588, 36162, 36456, 38130, 39060, 40180, 41160, 42189, 42532, 44485, 45570, 45756, 48216, 50840, 51660, 53165, 53382, 54684, 56252, 57195, 60270, 60760, 61740, 62279, 63798, 68355, 70315, 71176, 72324, 76260, 78120, 80073, 80360, 84378, 85064, 88970, 90405, 91140, 91512, 95697, 103320, 106330, 106764, 109368, 112504, 114390, 120540, 123480, 124558, 126567, 127596, 133455, 136710, 140630, 144648, 152520, 159495, 160146, 168756, 177940, 180810, 182280, 186837, 191394, 210945, 212660, 213528, 228780, 241080, 249116, 253134, 255192, 266910, 273420, 281260, 311395, 318990, 320292, 337512, 355880, 361620, 373674, 382788, 400365, 421890, 425320, 435953, 457560, 478485, 498232, 506268, 533820, 546840, 560511, 562520, 622790, 632835, 637980, 640584, 723240, 747348, 765576, 800730, 843780, 871906, 934185, 956970, 1012536, 1067640, 1121022, 1245580, 1265670, 1275960, 1307859, 1494696, 1601460, 1687560, 1743812, 1868370, 1913940, 2179765, 2242044, 2491160, 2531340, 2615718, 2802555, 3202920, 3487624, 3736740, 3827880, 3923577, 4359530, 4484088, 5062680, 5231436, 5605110, 6539295, 7473480, 7847154, 8719060, 10462872, 11210220, 13078590, 15694308, 17438120, 19617885, 22420440, 26157180, 31388616, 39235770, 52314360, 78471540, 156943080]

約数ペア:

[(1, 156943080), (2, 78471540), (3, 52314360), (4, 39235770), (5, 31388616), (6, 26157180), (7, 22420440), (8, 19617885), (9, 17438120), (10, 15694308), (12, 13078590), (14, 11210220), (15, 10462872), (18, 8719060), (20, 7847154), (21, 7473480), (24, 6539295), (28, 5605110), (30, 5231436), (31, 5062680), (35, 4484088), (36, 4359530), (40, 3923577), (41, 3827880), (42, 3736740), (45, 3487624), (49, 3202920), (56, 2802555), (60, 2615718), (62, 2531340), (63, 2491160), (70, 2242044), (72, 2179765), (82, 1913940), (84, 1868370), (90, 1743812), (93, 1687560), (98, 1601460), (105, 1494696), (120, 1307859), (123, 1275960), (124, 1265670), (126, 1245580), (140, 1121022), (147, 1067640), (155, 1012536), (164, 956970), (168, 934185), (180, 871906), (186, 843780), (196, 800730), (205, 765576), (210, 747348), (217, 723240), (245, 640584), (246, 637980), (248, 632835), (252, 622790), (279, 562520), (280, 560511), (287, 546840), (294, 533820), (310, 506268), (315, 498232), (328, 478485), (343, 457560), (360, 435953), (369, 425320), (372, 421890), (392, 400365), (410, 382788), (420, 373674), (434, 361620), (441, 355880), (465, 337512), (490, 320292), (492, 318990), (504, 311395), (558, 281260), (574, 273420), (588, 266910), (615, 255192), (620, 253134), (630, 249116), (651, 241080), (686, 228780), (735, 213528), (738, 212660), (744, 210945), (820, 191394), (840, 186837), (861, 182280), (868, 180810), (882, 177940), (930, 168756), (980, 160146), (984, 159495), (1029, 152520), (1085, 144648), (1116, 140630), (1148, 136710), (1176, 133455), (1230, 127596), (1240, 126567), (1260, 124558), (1271, 123480), (1302, 120540), (1372, 114390), (1395, 112504), (1435, 109368), (1470, 106764), (1476, 106330), (1519, 103320), (1640, 95697), (1715, 91512), (1722, 91140), (1736, 90405), (1764, 88970), (1845, 85064), (1860, 84378), (1953, 80360), (1960, 80073), (2009, 78120), (2058, 76260), (2170, 72324), (2205, 71176), (2232, 70315), (2296, 68355), (2460, 63798), (2520, 62279), (2542, 61740), (2583, 60760), (2604, 60270), (2744, 57195), (2790, 56252), (2870, 54684), (2940, 53382), (2952, 53165), (3038, 51660), (3087, 50840), (3255, 48216), (3430, 45756), (3444, 45570), (3528, 44485), (3690, 42532), (3720, 42189), (3813, 41160), (3906, 40180), (4018, 39060), (4116, 38130), (4305, 36456), (4340, 36162), (4410, 35588), (4557, 34440), (4920, 31899), (5084, 30870), (5145, 30504), (5166, 30380), (5208, 30135), (5580, 28126), (5740, 27342), (5880, 26691), (6027, 26040), (6076, 25830), (6174, 25420), (6355, 24696), (6510, 24108), (6860, 22878), (6888, 22785), (7380, 21266), (7595, 20664), (7626, 20580), (7812, 20090), (8036, 19530), (8232, 19065), (8610, 18228), (8680, 18081), (8820, 17794), (8897, 17640), (9114, 17220), (9765, 16072), (10045, 15624), (10168, 15435), (10290, 15252), (10332, 15190), (10633, 14760), (11160, 14063), (11439, 13720), (11480, 13671), (12054, 13020), (12152, 12915), (12348, 12710)]