71159400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3041}}^1$

素因数の和:3076

約数の個数: 144

約数和(自身を含む): 257444460

約数和(自身を除く): 186285060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3041, 3900, 4680, 5850, 6082, 7800, 9123, 11700, 12164, 15205, 18246, 23400, 24328, 27369, 30410, 36492, 39533, 45615, 54738, 60820, 72984, 76025, 79066, 91230, 109476, 118599, 121640, 136845, 152050, 158132, 182460, 197665, 218952, 228075, 237198, 273690, 304100, 316264, 355797, 364920, 395330, 456150, 474396, 547380, 592995, 608200, 684225, 711594, 790660, 912300, 948792, 988325, 1094760, 1185990, 1368450, 1423188, 1581320, 1778985, 1824600, 1976650, 2371980, 2736900, 2846376, 2964975, 3557970, 3953300, 4743960, 5473800, 5929950, 7115940, 7906600, 8894925, 11859900, 14231880, 17789850, 23719800, 35579700, 71159400]

約数ペア:

[(1, 71159400), (2, 35579700), (3, 23719800), (4, 17789850), (5, 14231880), (6, 11859900), (8, 8894925), (9, 7906600), (10, 7115940), (12, 5929950), (13, 5473800), (15, 4743960), (18, 3953300), (20, 3557970), (24, 2964975), (25, 2846376), (26, 2736900), (30, 2371980), (36, 1976650), (39, 1824600), (40, 1778985), (45, 1581320), (50, 1423188), (52, 1368450), (60, 1185990), (65, 1094760), (72, 988325), (75, 948792), (78, 912300), (90, 790660), (100, 711594), (104, 684225), (117, 608200), (120, 592995), (130, 547380), (150, 474396), (156, 456150), (180, 395330), (195, 364920), (200, 355797), (225, 316264), (234, 304100), (260, 273690), (300, 237198), (312, 228075), (325, 218952), (360, 197665), (390, 182460), (450, 158132), (468, 152050), (520, 136845), (585, 121640), (600, 118599), (650, 109476), (780, 91230), (900, 79066), (936, 76025), (975, 72984), (1170, 60820), (1300, 54738), (1560, 45615), (1800, 39533), (1950, 36492), (2340, 30410), (2600, 27369), (2925, 24328), (3041, 23400), (3900, 18246), (4680, 15205), (5850, 12164), (6082, 11700), (7800, 9123)]