119457470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:665

約数の個数: 64

約数和(自身を含む): 250822656

約数和(自身を除く): 131365186

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 127, 170, 187, 254, 374, 503, 635, 935, 1006, 1270, 1397, 1870, 2159, 2515, 2794, 4318, 5030, 5533, 6985, 8551, 10795, 11066, 13970, 17102, 21590, 23749, 27665, 42755, 47498, 55330, 63881, 85510, 94061, 118745, 127762, 188122, 237490, 319405, 470305, 638810, 702691, 940610, 1085977, 1405382, 2171954, 3513455, 5429885, 7026910, 10859770, 11945747, 23891494, 59728735, 119457470]

約数ペア:

[(1, 119457470), (2, 59728735), (5, 23891494), (10, 11945747), (11, 10859770), (17, 7026910), (22, 5429885), (34, 3513455), (55, 2171954), (85, 1405382), (110, 1085977), (127, 940610), (170, 702691), (187, 638810), (254, 470305), (374, 319405), (503, 237490), (635, 188122), (935, 127762), (1006, 118745), (1270, 94061), (1397, 85510), (1870, 63881), (2159, 55330), (2515, 47498), (2794, 42755), (4318, 27665), (5030, 23749), (5533, 21590), (6985, 17102), (8551, 13970), (10795, 11066)]