104290481870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{311}}^1\times {\mathrm{5749}}^1$

素因数の和:6393

約数の個数: 64

約数和(自身を含む): 198918720000

約数和(自身を除く): 94628238130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 307, 311, 614, 622, 1535, 1555, 3070, 3110, 5749, 5833, 5909, 11498, 11666, 11818, 28745, 29165, 29545, 57490, 58330, 59090, 95477, 109231, 190954, 218462, 477385, 546155, 954770, 1092310, 1764943, 1787939, 1814063, 3529886, 3575878, 3628126, 8824715, 8939695, 9070315, 17649430, 17879390, 18140630, 33533917, 33970841, 67067834, 67941682, 167669585, 169854205, 335339170, 339708410, 548897273, 1097794546, 2744486365, 5488972730, 10429048187, 20858096374, 52145240935, 104290481870]

約数ペア:

[(1, 104290481870), (2, 52145240935), (5, 20858096374), (10, 10429048187), (19, 5488972730), (38, 2744486365), (95, 1097794546), (190, 548897273), (307, 339708410), (311, 335339170), (614, 169854205), (622, 167669585), (1535, 67941682), (1555, 67067834), (3070, 33970841), (3110, 33533917), (5749, 18140630), (5833, 17879390), (5909, 17649430), (11498, 9070315), (11666, 8939695), (11818, 8824715), (28745, 3628126), (29165, 3575878), (29545, 3529886), (57490, 1814063), (58330, 1787939), (59090, 1764943), (95477, 1092310), (109231, 954770), (190954, 546155), (218462, 477385)]