237562920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3041}}^1$

素因数の和:3096

約数の個数: 192

約数和(自身を含む): 911139840

約数和(自身を除く): 673576920

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, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3041, 3255, 3720, 3906, 4340, 5208, 5580, 6082, 6510, 7812, 8680, 9123, 9765, 11160, 12164, 13020, 15205, 15624, 18246, 19530, 21287, 24328, 26040, 27369, 30410, 36492, 39060, 42574, 45615, 54738, 60820, 63861, 72984, 78120, 85148, 91230, 94271, 106435, 109476, 121640, 127722, 136845, 170296, 182460, 188542, 191583, 212870, 218952, 255444, 273690, 282813, 319305, 364920, 377084, 383166, 425740, 471355, 510888, 547380, 565626, 638610, 659897, 754168, 766332, 848439, 851480, 942710, 957915, 1094760, 1131252, 1277220, 1319794, 1414065, 1532664, 1696878, 1885420, 1915830, 1979691, 2262504, 2554440, 2639588, 2828130, 3299485, 3393756, 3770840, 3831660, 3959382, 4242195, 5279176, 5656260, 5939073, 6598970, 6787512, 7663320, 7918764, 8484390, 9898455, 11312520, 11878146, 13197940, 15837528, 16968780, 19796910, 23756292, 26395880, 29695365, 33937560, 39593820, 47512584, 59390730, 79187640, 118781460, 237562920]

約数ペア:

[(1, 237562920), (2, 118781460), (3, 79187640), (4, 59390730), (5, 47512584), (6, 39593820), (7, 33937560), (8, 29695365), (9, 26395880), (10, 23756292), (12, 19796910), (14, 16968780), (15, 15837528), (18, 13197940), (20, 11878146), (21, 11312520), (24, 9898455), (28, 8484390), (30, 7918764), (31, 7663320), (35, 6787512), (36, 6598970), (40, 5939073), (42, 5656260), (45, 5279176), (56, 4242195), (60, 3959382), (62, 3831660), (63, 3770840), (70, 3393756), (72, 3299485), (84, 2828130), (90, 2639588), (93, 2554440), (105, 2262504), (120, 1979691), (124, 1915830), (126, 1885420), (140, 1696878), (155, 1532664), (168, 1414065), (180, 1319794), (186, 1277220), (210, 1131252), (217, 1094760), (248, 957915), (252, 942710), (279, 851480), (280, 848439), (310, 766332), (315, 754168), (360, 659897), (372, 638610), (420, 565626), (434, 547380), (465, 510888), (504, 471355), (558, 425740), (620, 383166), (630, 377084), (651, 364920), (744, 319305), (840, 282813), (868, 273690), (930, 255444), (1085, 218952), (1116, 212870), (1240, 191583), (1260, 188542), (1302, 182460), (1395, 170296), (1736, 136845), (1860, 127722), (1953, 121640), (2170, 109476), (2232, 106435), (2520, 94271), (2604, 91230), (2790, 85148), (3041, 78120), (3255, 72984), (3720, 63861), (3906, 60820), (4340, 54738), (5208, 45615), (5580, 42574), (6082, 39060), (6510, 36492), (7812, 30410), (8680, 27369), (9123, 26040), (9765, 24328), (11160, 21287), (12164, 19530), (13020, 18246), (15205, 15624)]