96772520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1249}}^1$

素因数の和:1422

約数の個数: 64

約数和(自身を含む): 236250000

約数和(自身を除く): 139477480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 149, 260, 298, 520, 596, 745, 1192, 1249, 1490, 1937, 2498, 2980, 3874, 4996, 5960, 6245, 7748, 9685, 9992, 12490, 15496, 16237, 19370, 24980, 32474, 38740, 49960, 64948, 77480, 81185, 129896, 162370, 186101, 324740, 372202, 649480, 744404, 930505, 1488808, 1861010, 2419313, 3722020, 4838626, 7444040, 9677252, 12096565, 19354504, 24193130, 48386260, 96772520]

約数ペア:

[(1, 96772520), (2, 48386260), (4, 24193130), (5, 19354504), (8, 12096565), (10, 9677252), (13, 7444040), (20, 4838626), (26, 3722020), (40, 2419313), (52, 1861010), (65, 1488808), (104, 930505), (130, 744404), (149, 649480), (260, 372202), (298, 324740), (520, 186101), (596, 162370), (745, 129896), (1192, 81185), (1249, 77480), (1490, 64948), (1937, 49960), (2498, 38740), (2980, 32474), (3874, 24980), (4996, 19370), (5960, 16237), (6245, 15496), (7748, 12490), (9685, 9992)]