120930486

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 263736000

約数和(自身を除く): 142805514

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 109, 146, 149, 218, 219, 298, 327, 438, 447, 654, 894, 1241, 1853, 2482, 2533, 3706, 3723, 5066, 5559, 7446, 7599, 7957, 10877, 11118, 15198, 15914, 16241, 21754, 23871, 32482, 32631, 47742, 48723, 65262, 97446, 135269, 184909, 270538, 276097, 369818, 405807, 552194, 554727, 811614, 828291, 1109454, 1185593, 1656582, 2371186, 3556779, 7113558, 20155081, 40310162, 60465243, 120930486]

約数ペア:

[(1, 120930486), (2, 60465243), (3, 40310162), (6, 20155081), (17, 7113558), (34, 3556779), (51, 2371186), (73, 1656582), (102, 1185593), (109, 1109454), (146, 828291), (149, 811614), (218, 554727), (219, 552194), (298, 405807), (327, 369818), (438, 276097), (447, 270538), (654, 184909), (894, 135269), (1241, 97446), (1853, 65262), (2482, 48723), (2533, 47742), (3706, 32631), (3723, 32482), (5066, 23871), (5559, 21754), (7446, 16241), (7599, 15914), (7957, 15198), (10877, 11118)]