20139006900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{10069}}^1$

素因数の和:10258

約数の個数: 144

約数和(自身を含む): 59786798400

約数和(自身を除く): 39647791500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 59, 60, 75, 100, 113, 118, 150, 177, 226, 236, 295, 300, 339, 354, 452, 565, 590, 678, 708, 885, 1130, 1180, 1356, 1475, 1695, 1770, 2260, 2825, 2950, 3390, 3540, 4425, 5650, 5900, 6667, 6780, 8475, 8850, 10069, 11300, 13334, 16950, 17700, 20001, 20138, 26668, 30207, 33335, 33900, 40002, 40276, 50345, 60414, 66670, 80004, 100005, 100690, 120828, 133340, 151035, 166675, 200010, 201380, 251725, 302070, 333350, 400020, 500025, 503450, 594071, 604140, 666700, 755175, 1000050, 1006900, 1137797, 1188142, 1510350, 1782213, 2000100, 2275594, 2376284, 2970355, 3020700, 3413391, 3564426, 4551188, 5688985, 5940710, 6826782, 7128852, 8911065, 11377970, 11881420, 13653564, 14851775, 17066955, 17822130, 22755940, 28444925, 29703550, 34133910, 35644260, 44555325, 56889850, 59407100, 67130023, 68267820, 85334775, 89110650, 113779700, 134260046, 170669550, 178221300, 201390069, 268520092, 335650115, 341339100, 402780138, 671300230, 805560276, 1006950345, 1342600460, 1678250575, 2013900690, 3356501150, 4027801380, 5034751725, 6713002300, 10069503450, 20139006900]

約数ペア:

[(1, 20139006900), (2, 10069503450), (3, 6713002300), (4, 5034751725), (5, 4027801380), (6, 3356501150), (10, 2013900690), (12, 1678250575), (15, 1342600460), (20, 1006950345), (25, 805560276), (30, 671300230), (50, 402780138), (59, 341339100), (60, 335650115), (75, 268520092), (100, 201390069), (113, 178221300), (118, 170669550), (150, 134260046), (177, 113779700), (226, 89110650), (236, 85334775), (295, 68267820), (300, 67130023), (339, 59407100), (354, 56889850), (452, 44555325), (565, 35644260), (590, 34133910), (678, 29703550), (708, 28444925), (885, 22755940), (1130, 17822130), (1180, 17066955), (1356, 14851775), (1475, 13653564), (1695, 11881420), (1770, 11377970), (2260, 8911065), (2825, 7128852), (2950, 6826782), (3390, 5940710), (3540, 5688985), (4425, 4551188), (5650, 3564426), (5900, 3413391), (6667, 3020700), (6780, 2970355), (8475, 2376284), (8850, 2275594), (10069, 2000100), (11300, 1782213), (13334, 1510350), (16950, 1188142), (17700, 1137797), (20001, 1006900), (20138, 1000050), (26668, 755175), (30207, 666700), (33335, 604140), (33900, 594071), (40002, 503450), (40276, 500025), (50345, 400020), (60414, 333350), (66670, 302070), (80004, 251725), (100005, 201380), (100690, 200010), (120828, 166675), (133340, 151035)]