148949100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{359}}^1\times {\mathrm{461}}^1$

素因数の和:840

約数の個数: 108

約数和(自身を含む): 469188720

約数和(自身を除く): 320239620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 359, 450, 461, 718, 900, 922, 1077, 1383, 1436, 1795, 1844, 2154, 2305, 2766, 3231, 3590, 4149, 4308, 4610, 5385, 5532, 6462, 6915, 7180, 8298, 8975, 9220, 10770, 11525, 12924, 13830, 16155, 16596, 17950, 20745, 21540, 23050, 26925, 27660, 32310, 34575, 35900, 41490, 46100, 53850, 64620, 69150, 80775, 82980, 103725, 107700, 138300, 161550, 165499, 207450, 323100, 330998, 414900, 496497, 661996, 827495, 992994, 1489491, 1654990, 1985988, 2482485, 2978982, 3309980, 4137475, 4964970, 5957964, 7447455, 8274950, 9929940, 12412425, 14894910, 16549900, 24824850, 29789820, 37237275, 49649700, 74474550, 148949100]

約数ペア:

[(1, 148949100), (2, 74474550), (3, 49649700), (4, 37237275), (5, 29789820), (6, 24824850), (9, 16549900), (10, 14894910), (12, 12412425), (15, 9929940), (18, 8274950), (20, 7447455), (25, 5957964), (30, 4964970), (36, 4137475), (45, 3309980), (50, 2978982), (60, 2482485), (75, 1985988), (90, 1654990), (100, 1489491), (150, 992994), (180, 827495), (225, 661996), (300, 496497), (359, 414900), (450, 330998), (461, 323100), (718, 207450), (900, 165499), (922, 161550), (1077, 138300), (1383, 107700), (1436, 103725), (1795, 82980), (1844, 80775), (2154, 69150), (2305, 64620), (2766, 53850), (3231, 46100), (3590, 41490), (4149, 35900), (4308, 34575), (4610, 32310), (5385, 27660), (5532, 26925), (6462, 23050), (6915, 21540), (7180, 20745), (8298, 17950), (8975, 16596), (9220, 16155), (10770, 13830), (11525, 12924)]