113916400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1203

約数の個数: 120

約数和(自身を含む): 310518320

約数和(自身を除く): 196601920

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, 760, 950, 988, 1040, 1153, 1235, 1300, 1520, 1900, 1976, 2306, 2470, 2600, 3800, 3952, 4612, 4940, 5200, 5765, 6175, 7600, 9224, 9880, 11530, 12350, 14989, 18448, 19760, 21907, 23060, 24700, 28825, 29978, 43814, 46120, 49400, 57650, 59956, 74945, 87628, 92240, 98800, 109535, 115300, 119912, 149890, 175256, 219070, 230600, 239824, 284791, 299780, 350512, 374725, 438140, 461200, 547675, 569582, 599560, 749450, 876280, 1095350, 1139164, 1199120, 1423955, 1498900, 1752560, 2190700, 2278328, 2847910, 2997800, 4381400, 4556656, 5695820, 5995600, 7119775, 8762800, 11391640, 14239550, 22783280, 28479100, 56958200, 113916400]

約数ペア:

[(1, 113916400), (2, 56958200), (4, 28479100), (5, 22783280), (8, 14239550), (10, 11391640), (13, 8762800), (16, 7119775), (19, 5995600), (20, 5695820), (25, 4556656), (26, 4381400), (38, 2997800), (40, 2847910), (50, 2278328), (52, 2190700), (65, 1752560), (76, 1498900), (80, 1423955), (95, 1199120), (100, 1139164), (104, 1095350), (130, 876280), (152, 749450), (190, 599560), (200, 569582), (208, 547675), (247, 461200), (260, 438140), (304, 374725), (325, 350512), (380, 299780), (400, 284791), (475, 239824), (494, 230600), (520, 219070), (650, 175256), (760, 149890), (950, 119912), (988, 115300), (1040, 109535), (1153, 98800), (1235, 92240), (1300, 87628), (1520, 74945), (1900, 59956), (1976, 57650), (2306, 49400), (2470, 46120), (2600, 43814), (3800, 29978), (3952, 28825), (4612, 24700), (4940, 23060), (5200, 21907), (5765, 19760), (6175, 18448), (7600, 14989), (9224, 12350), (9880, 11530)]