73553610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1249}}^1$

素因数の和:1423

約数の個数: 64

約数和(自身を含む): 191520000

約数和(自身を除く): 117966390

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 151, 195, 302, 390, 453, 755, 906, 1249, 1510, 1963, 2265, 2498, 3747, 3926, 4530, 5889, 6245, 7494, 9815, 11778, 12490, 16237, 18735, 19630, 29445, 32474, 37470, 48711, 58890, 81185, 97422, 162370, 188599, 243555, 377198, 487110, 565797, 942995, 1131594, 1885990, 2451787, 2828985, 4903574, 5657970, 7355361, 12258935, 14710722, 24517870, 36776805, 73553610]

約数ペア:

[(1, 73553610), (2, 36776805), (3, 24517870), (5, 14710722), (6, 12258935), (10, 7355361), (13, 5657970), (15, 4903574), (26, 2828985), (30, 2451787), (39, 1885990), (65, 1131594), (78, 942995), (130, 565797), (151, 487110), (195, 377198), (302, 243555), (390, 188599), (453, 162370), (755, 97422), (906, 81185), (1249, 58890), (1510, 48711), (1963, 37470), (2265, 32474), (2498, 29445), (3747, 19630), (3926, 18735), (4530, 16237), (5889, 12490), (6245, 11778), (7494, 9815)]