17099240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 41040000

約数和(自身を除く): 23940760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 149, 151, 152, 190, 298, 302, 380, 596, 604, 745, 755, 760, 1192, 1208, 1490, 1510, 2831, 2869, 2980, 3020, 5662, 5738, 5960, 6040, 11324, 11476, 14155, 14345, 22499, 22648, 22952, 28310, 28690, 44998, 56620, 57380, 89996, 112495, 113240, 114760, 179992, 224990, 427481, 449980, 854962, 899960, 1709924, 2137405, 3419848, 4274810, 8549620, 17099240]

約数ペア:

[(1, 17099240), (2, 8549620), (4, 4274810), (5, 3419848), (8, 2137405), (10, 1709924), (19, 899960), (20, 854962), (38, 449980), (40, 427481), (76, 224990), (95, 179992), (149, 114760), (151, 113240), (152, 112495), (190, 89996), (298, 57380), (302, 56620), (380, 44998), (596, 28690), (604, 28310), (745, 22952), (755, 22648), (760, 22499), (1192, 14345), (1208, 14155), (1490, 11476), (1510, 11324), (2831, 6040), (2869, 5960), (2980, 5738), (3020, 5662)]