134440290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21649}}^1$

素因数の和:21688

約数の個数: 64

約数和(自身を含む): 374112000

約数和(自身を除く): 239671710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 21649, 43298, 64947, 108245, 129894, 194841, 216490, 324735, 389682, 497927, 584523, 649470, 974205, 995854, 1169046, 1493781, 1948410, 2489635, 2922615, 2987562, 4481343, 4979270, 5845230, 7468905, 8962686, 13444029, 14937810, 22406715, 26888058, 44813430, 67220145, 134440290]

約数ペア:

[(1, 134440290), (2, 67220145), (3, 44813430), (5, 26888058), (6, 22406715), (9, 14937810), (10, 13444029), (15, 8962686), (18, 7468905), (23, 5845230), (27, 4979270), (30, 4481343), (45, 2987562), (46, 2922615), (54, 2489635), (69, 1948410), (90, 1493781), (115, 1169046), (135, 995854), (138, 974205), (207, 649470), (230, 584523), (270, 497927), (345, 389682), (414, 324735), (621, 216490), (690, 194841), (1035, 129894), (1242, 108245), (2070, 64947), (3105, 43298), (6210, 21649)]