155113170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1361}}^1$

素因数の和:1531

約数の個数: 64

約数和(自身を含む): 388333440

約数和(自身を除く): 233220270

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 131, 145, 174, 262, 290, 393, 435, 655, 786, 870, 1310, 1361, 1965, 2722, 3799, 3930, 4083, 6805, 7598, 8166, 11397, 13610, 18995, 20415, 22794, 37990, 39469, 40830, 56985, 78938, 113970, 118407, 178291, 197345, 236814, 356582, 394690, 534873, 592035, 891455, 1069746, 1184070, 1782910, 2674365, 5170439, 5348730, 10340878, 15511317, 25852195, 31022634, 51704390, 77556585, 155113170]

約数ペア:

[(1, 155113170), (2, 77556585), (3, 51704390), (5, 31022634), (6, 25852195), (10, 15511317), (15, 10340878), (29, 5348730), (30, 5170439), (58, 2674365), (87, 1782910), (131, 1184070), (145, 1069746), (174, 891455), (262, 592035), (290, 534873), (393, 394690), (435, 356582), (655, 236814), (786, 197345), (870, 178291), (1310, 118407), (1361, 113970), (1965, 78938), (2722, 56985), (3799, 40830), (3930, 39469), (4083, 37990), (6805, 22794), (7598, 20415), (8166, 18995), (11397, 13610)]