130899560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3067}}^1$

素因数の和:3186

約数の個数: 64

約数和(自身を含む): 324717120

約数和(自身を除く): 193817560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 97, 110, 194, 220, 388, 440, 485, 776, 970, 1067, 1940, 2134, 3067, 3880, 4268, 5335, 6134, 8536, 10670, 12268, 15335, 21340, 24536, 30670, 33737, 42680, 61340, 67474, 122680, 134948, 168685, 269896, 297499, 337370, 594998, 674740, 1189996, 1349480, 1487495, 2379992, 2974990, 3272489, 5949980, 6544978, 11899960, 13089956, 16362445, 26179912, 32724890, 65449780, 130899560]

約数ペア:

[(1, 130899560), (2, 65449780), (4, 32724890), (5, 26179912), (8, 16362445), (10, 13089956), (11, 11899960), (20, 6544978), (22, 5949980), (40, 3272489), (44, 2974990), (55, 2379992), (88, 1487495), (97, 1349480), (110, 1189996), (194, 674740), (220, 594998), (388, 337370), (440, 297499), (485, 269896), (776, 168685), (970, 134948), (1067, 122680), (1940, 67474), (2134, 61340), (3067, 42680), (3880, 33737), (4268, 30670), (5335, 24536), (6134, 21340), (8536, 15335), (10670, 12268)]