207436770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{4357}}^1$

素因数の和:4416

約数の個数: 72

約数和(自身を含む): 563933916

約数和(自身を除く): 356497146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 529, 690, 1035, 1058, 1587, 2070, 2645, 3174, 4357, 4761, 5290, 7935, 8714, 9522, 13071, 15870, 21785, 23805, 26142, 39213, 43570, 47610, 65355, 78426, 100211, 130710, 196065, 200422, 300633, 392130, 501055, 601266, 901899, 1002110, 1503165, 1803798, 2304853, 3006330, 4509495, 4609706, 6914559, 9018990, 11524265, 13829118, 20743677, 23048530, 34572795, 41487354, 69145590, 103718385, 207436770]

約数ペア:

[(1, 207436770), (2, 103718385), (3, 69145590), (5, 41487354), (6, 34572795), (9, 23048530), (10, 20743677), (15, 13829118), (18, 11524265), (23, 9018990), (30, 6914559), (45, 4609706), (46, 4509495), (69, 3006330), (90, 2304853), (115, 1803798), (138, 1503165), (207, 1002110), (230, 901899), (345, 601266), (414, 501055), (529, 392130), (690, 300633), (1035, 200422), (1058, 196065), (1587, 130710), (2070, 100211), (2645, 78426), (3174, 65355), (4357, 47610), (4761, 43570), (5290, 39213), (7935, 26142), (8714, 23805), (9522, 21785), (13071, 15870)]