149063810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{941}}^1$

素因数の和:1059

約数の個数: 64

約数和(自身を含む): 321214464

約数和(自身を除く): 172150654

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 73, 146, 155, 217, 310, 365, 434, 511, 730, 941, 1022, 1085, 1882, 2170, 2263, 2555, 4526, 4705, 5110, 6587, 9410, 11315, 13174, 15841, 22630, 29171, 31682, 32935, 58342, 65870, 68693, 79205, 137386, 145855, 158410, 204197, 291710, 343465, 408394, 480851, 686930, 961702, 1020985, 2041970, 2129483, 2404255, 4258966, 4808510, 10647415, 14906381, 21294830, 29812762, 74531905, 149063810]

約数ペア:

[(1, 149063810), (2, 74531905), (5, 29812762), (7, 21294830), (10, 14906381), (14, 10647415), (31, 4808510), (35, 4258966), (62, 2404255), (70, 2129483), (73, 2041970), (146, 1020985), (155, 961702), (217, 686930), (310, 480851), (365, 408394), (434, 343465), (511, 291710), (730, 204197), (941, 158410), (1022, 145855), (1085, 137386), (1882, 79205), (2170, 68693), (2263, 65870), (2555, 58342), (4526, 32935), (4705, 31682), (5110, 29171), (6587, 22630), (9410, 15841), (11315, 13174)]