126872010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{9461}}^1$

素因数の和:9623

約数の個数: 48

約数和(自身を含む): 332116200

約数和(自身を除く): 205244190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 4470, 6705, 9461, 13410, 18922, 28383, 47305, 56766, 85149, 94610, 141915, 170298, 283830, 425745, 851490, 1409689, 2819378, 4229067, 7048445, 8458134, 12687201, 14096890, 21145335, 25374402, 42290670, 63436005, 126872010]

約数ペア:

[(1, 126872010), (2, 63436005), (3, 42290670), (5, 25374402), (6, 21145335), (9, 14096890), (10, 12687201), (15, 8458134), (18, 7048445), (30, 4229067), (45, 2819378), (90, 1409689), (149, 851490), (298, 425745), (447, 283830), (745, 170298), (894, 141915), (1341, 94610), (1490, 85149), (2235, 56766), (2682, 47305), (4470, 28383), (6705, 18922), (9461, 13410)]