99806660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12763}}^1$

素因数の和:12812

約数の個数: 48

約数和(自身を含む): 231590016

約数和(自身を除く): 131783356

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3910, 7820, 12763, 25526, 51052, 63815, 127630, 216971, 255260, 293549, 433942, 587098, 867884, 1084855, 1174196, 1467745, 2169710, 2935490, 4339420, 4990333, 5870980, 9980666, 19961332, 24951665, 49903330, 99806660]

約数ペア:

[(1, 99806660), (2, 49903330), (4, 24951665), (5, 19961332), (10, 9980666), (17, 5870980), (20, 4990333), (23, 4339420), (34, 2935490), (46, 2169710), (68, 1467745), (85, 1174196), (92, 1084855), (115, 867884), (170, 587098), (230, 433942), (340, 293549), (391, 255260), (460, 216971), (782, 127630), (1564, 63815), (1955, 51052), (3910, 25526), (7820, 12763)]