74193400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{127}}^2$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 181428120

約数和(自身を除く): 107234720

約数列:

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

約数ペア:

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