157065390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{3299}}^1$

素因数の和:3358

約数の個数: 72

約数和(自身を含む): 427026600

約数和(自身を除く): 269961210

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, 3299, 4761, 5290, 6598, 7935, 9522, 9897, 15870, 16495, 19794, 23805, 29691, 32990, 47610, 49485, 59382, 75877, 98970, 148455, 151754, 227631, 296910, 379385, 455262, 682893, 758770, 1138155, 1365786, 1745171, 2276310, 3414465, 3490342, 5235513, 6828930, 8725855, 10471026, 15706539, 17451710, 26177565, 31413078, 52355130, 78532695, 157065390]

約数ペア:

[(1, 157065390), (2, 78532695), (3, 52355130), (5, 31413078), (6, 26177565), (9, 17451710), (10, 15706539), (15, 10471026), (18, 8725855), (23, 6828930), (30, 5235513), (45, 3490342), (46, 3414465), (69, 2276310), (90, 1745171), (115, 1365786), (138, 1138155), (207, 758770), (230, 682893), (345, 455262), (414, 379385), (529, 296910), (690, 227631), (1035, 151754), (1058, 148455), (1587, 98970), (2070, 75877), (2645, 59382), (3174, 49485), (3299, 47610), (4761, 32990), (5290, 29691), (6598, 23805), (7935, 19794), (9522, 16495), (9897, 15870)]