148386800

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{127}}^2$

素因数の和:295

約数の個数: 90

約数和(自身を含む): 374951448

約数和(自身を除く): 226564648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 127, 184, 200, 230, 254, 368, 400, 460, 508, 575, 635, 920, 1016, 1150, 1270, 1840, 2032, 2300, 2540, 2921, 3175, 4600, 5080, 5842, 6350, 9200, 10160, 11684, 12700, 14605, 16129, 23368, 25400, 29210, 32258, 46736, 50800, 58420, 64516, 73025, 80645, 116840, 129032, 146050, 161290, 233680, 258064, 292100, 322580, 370967, 403225, 584200, 645160, 741934, 806450, 1168400, 1290320, 1483868, 1612900, 1854835, 2967736, 3225800, 3709670, 5935472, 6451600, 7419340, 9274175, 14838680, 18548350, 29677360, 37096700, 74193400, 148386800]

約数ペア:

[(1, 148386800), (2, 74193400), (4, 37096700), (5, 29677360), (8, 18548350), (10, 14838680), (16, 9274175), (20, 7419340), (23, 6451600), (25, 5935472), (40, 3709670), (46, 3225800), (50, 2967736), (80, 1854835), (92, 1612900), (100, 1483868), (115, 1290320), (127, 1168400), (184, 806450), (200, 741934), (230, 645160), (254, 584200), (368, 403225), (400, 370967), (460, 322580), (508, 292100), (575, 258064), (635, 233680), (920, 161290), (1016, 146050), (1150, 129032), (1270, 116840), (1840, 80645), (2032, 73025), (2300, 64516), (2540, 58420), (2921, 50800), (3175, 46736), (4600, 32258), (5080, 29210), (5842, 25400), (6350, 23368), (9200, 16129), (10160, 14605), (11684, 12700)]