74370400

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7151}}^1$

素因数の和:7184

約数の個数: 72

約数和(自身を含む): 195549984

約数和(自身を除く): 121179584

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 7151, 10400, 14302, 28604, 35755, 57208, 71510, 92963, 114416, 143020, 178775, 185926, 228832, 286040, 357550, 371852, 464815, 572080, 715100, 743704, 929630, 1144160, 1430200, 1487408, 1859260, 2324075, 2860400, 2974816, 3718520, 4648150, 5720800, 7437040, 9296300, 14874080, 18592600, 37185200, 74370400]

約数ペア:

[(1, 74370400), (2, 37185200), (4, 18592600), (5, 14874080), (8, 9296300), (10, 7437040), (13, 5720800), (16, 4648150), (20, 3718520), (25, 2974816), (26, 2860400), (32, 2324075), (40, 1859260), (50, 1487408), (52, 1430200), (65, 1144160), (80, 929630), (100, 743704), (104, 715100), (130, 572080), (160, 464815), (200, 371852), (208, 357550), (260, 286040), (325, 228832), (400, 185926), (416, 178775), (520, 143020), (650, 114416), (800, 92963), (1040, 71510), (1300, 57208), (2080, 35755), (2600, 28604), (5200, 14302), (7151, 10400)]