201180550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12457}}^1$

素因数の和:12505

約数の個数: 48

約数和(自身を含む): 417093840

約数和(自身を除く): 215913290

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 190, 323, 425, 475, 646, 850, 950, 1615, 3230, 8075, 12457, 16150, 24914, 62285, 124570, 211769, 236683, 311425, 423538, 473366, 622850, 1058845, 1183415, 2117690, 2366830, 4023611, 5294225, 5917075, 8047222, 10588450, 11834150, 20118055, 40236110, 100590275, 201180550]

約数ペア:

[(1, 201180550), (2, 100590275), (5, 40236110), (10, 20118055), (17, 11834150), (19, 10588450), (25, 8047222), (34, 5917075), (38, 5294225), (50, 4023611), (85, 2366830), (95, 2117690), (170, 1183415), (190, 1058845), (323, 622850), (425, 473366), (475, 423538), (646, 311425), (850, 236683), (950, 211769), (1615, 124570), (3230, 62285), (8075, 24914), (12457, 16150)]