70049200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:759

約数の個数: 120

約数和(自身を含む): 191046800

約数和(自身を除く): 120997600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 80, 95, 100, 104, 130, 152, 190, 200, 208, 247, 260, 304, 325, 380, 400, 475, 494, 520, 650, 709, 760, 950, 988, 1040, 1235, 1300, 1418, 1520, 1900, 1976, 2470, 2600, 2836, 3545, 3800, 3952, 4940, 5200, 5672, 6175, 7090, 7600, 9217, 9880, 11344, 12350, 13471, 14180, 17725, 18434, 19760, 24700, 26942, 28360, 35450, 36868, 46085, 49400, 53884, 56720, 67355, 70900, 73736, 92170, 98800, 107768, 134710, 141800, 147472, 175123, 184340, 215536, 230425, 269420, 283600, 336775, 350246, 368680, 460850, 538840, 673550, 700492, 737360, 875615, 921700, 1077680, 1347100, 1400984, 1751230, 1843400, 2694200, 2801968, 3502460, 3686800, 4378075, 5388400, 7004920, 8756150, 14009840, 17512300, 35024600, 70049200]

約数ペア:

[(1, 70049200), (2, 35024600), (4, 17512300), (5, 14009840), (8, 8756150), (10, 7004920), (13, 5388400), (16, 4378075), (19, 3686800), (20, 3502460), (25, 2801968), (26, 2694200), (38, 1843400), (40, 1751230), (50, 1400984), (52, 1347100), (65, 1077680), (76, 921700), (80, 875615), (95, 737360), (100, 700492), (104, 673550), (130, 538840), (152, 460850), (190, 368680), (200, 350246), (208, 336775), (247, 283600), (260, 269420), (304, 230425), (325, 215536), (380, 184340), (400, 175123), (475, 147472), (494, 141800), (520, 134710), (650, 107768), (709, 98800), (760, 92170), (950, 73736), (988, 70900), (1040, 67355), (1235, 56720), (1300, 53884), (1418, 49400), (1520, 46085), (1900, 36868), (1976, 35450), (2470, 28360), (2600, 26942), (2836, 24700), (3545, 19760), (3800, 18434), (3952, 17725), (4940, 14180), (5200, 13471), (5672, 12350), (6175, 11344), (7090, 9880), (7600, 9217)]