302238716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 640120320

約数和(自身を除く): 337881604

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 41, 52, 62, 68, 82, 124, 164, 221, 269, 403, 442, 527, 533, 538, 697, 806, 884, 1054, 1066, 1076, 1271, 1394, 1612, 2108, 2132, 2542, 2788, 3497, 4573, 5084, 6851, 6994, 8339, 9061, 9146, 11029, 13702, 13988, 16523, 16678, 18122, 18292, 21607, 22058, 27404, 33046, 33356, 36244, 43214, 44116, 59449, 66092, 86428, 108407, 118898, 141763, 143377, 187493, 216814, 237796, 280891, 283526, 286754, 341899, 374986, 433628, 561782, 567052, 573508, 683798, 749972, 1123564, 1367596, 1842919, 2437409, 3685838, 4444687, 4874818, 5812283, 7371676, 8889374, 9749636, 11624566, 17778748, 23249132, 75559679, 151119358, 302238716]

約数ペア:

[(1, 302238716), (2, 151119358), (4, 75559679), (13, 23249132), (17, 17778748), (26, 11624566), (31, 9749636), (34, 8889374), (41, 7371676), (52, 5812283), (62, 4874818), (68, 4444687), (82, 3685838), (124, 2437409), (164, 1842919), (221, 1367596), (269, 1123564), (403, 749972), (442, 683798), (527, 573508), (533, 567052), (538, 561782), (697, 433628), (806, 374986), (884, 341899), (1054, 286754), (1066, 283526), (1076, 280891), (1271, 237796), (1394, 216814), (1612, 187493), (2108, 143377), (2132, 141763), (2542, 118898), (2788, 108407), (3497, 86428), (4573, 66092), (5084, 59449), (6851, 44116), (6994, 43214), (8339, 36244), (9061, 33356), (9146, 33046), (11029, 27404), (13702, 22058), (13988, 21607), (16523, 18292), (16678, 18122)]