101257160

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2207}}^1$

素因数の和:2286

約数の個数: 64

約数和(自身を含む): 241643520

約数和(自身を除く): 140386360

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 37, 40, 62, 74, 124, 148, 155, 185, 248, 296, 310, 370, 620, 740, 1147, 1240, 1480, 2207, 2294, 4414, 4588, 5735, 8828, 9176, 11035, 11470, 17656, 22070, 22940, 44140, 45880, 68417, 81659, 88280, 136834, 163318, 273668, 326636, 342085, 408295, 547336, 653272, 684170, 816590, 1368340, 1633180, 2531429, 2736680, 3266360, 5062858, 10125716, 12657145, 20251432, 25314290, 50628580, 101257160]

約数ペア:

[(1, 101257160), (2, 50628580), (4, 25314290), (5, 20251432), (8, 12657145), (10, 10125716), (20, 5062858), (31, 3266360), (37, 2736680), (40, 2531429), (62, 1633180), (74, 1368340), (124, 816590), (148, 684170), (155, 653272), (185, 547336), (248, 408295), (296, 342085), (310, 326636), (370, 273668), (620, 163318), (740, 136834), (1147, 88280), (1240, 81659), (1480, 68417), (2207, 45880), (2294, 44140), (4414, 22940), (4588, 22070), (5735, 17656), (8828, 11470), (9176, 11035)]