73389150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2297}}^1$

素因数の和:2386

約数の個数: 72

約数和(自身を含む): 200036304

約数和(自身を除く): 126647154

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 142, 150, 213, 225, 355, 426, 450, 639, 710, 1065, 1278, 1775, 2130, 2297, 3195, 3550, 4594, 5325, 6390, 6891, 10650, 11485, 13782, 15975, 20673, 22970, 31950, 34455, 41346, 57425, 68910, 103365, 114850, 163087, 172275, 206730, 326174, 344550, 489261, 516825, 815435, 978522, 1033650, 1467783, 1630870, 2446305, 2935566, 4077175, 4892610, 7338915, 8154350, 12231525, 14677830, 24463050, 36694575, 73389150]

約数ペア:

[(1, 73389150), (2, 36694575), (3, 24463050), (5, 14677830), (6, 12231525), (9, 8154350), (10, 7338915), (15, 4892610), (18, 4077175), (25, 2935566), (30, 2446305), (45, 1630870), (50, 1467783), (71, 1033650), (75, 978522), (90, 815435), (142, 516825), (150, 489261), (213, 344550), (225, 326174), (355, 206730), (426, 172275), (450, 163087), (639, 114850), (710, 103365), (1065, 68910), (1278, 57425), (1775, 41346), (2130, 34455), (2297, 31950), (3195, 22970), (3550, 20673), (4594, 15975), (5325, 13782), (6390, 11485), (6891, 10650)]