63898650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{953}}^1$

素因数の和:1120

約数の個数: 72

約数和(自身を含む): 173007900

約数和(自身を除く): 109109250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 149, 150, 225, 298, 447, 450, 745, 894, 953, 1341, 1490, 1906, 2235, 2682, 2859, 3725, 4470, 4765, 5718, 6705, 7450, 8577, 9530, 11175, 13410, 14295, 17154, 22350, 23825, 28590, 33525, 42885, 47650, 67050, 71475, 85770, 141997, 142950, 214425, 283994, 425991, 428850, 709985, 851982, 1277973, 1419970, 2129955, 2555946, 3549925, 4259910, 6389865, 7099850, 10649775, 12779730, 21299550, 31949325, 63898650]

約数ペア:

[(1, 63898650), (2, 31949325), (3, 21299550), (5, 12779730), (6, 10649775), (9, 7099850), (10, 6389865), (15, 4259910), (18, 3549925), (25, 2555946), (30, 2129955), (45, 1419970), (50, 1277973), (75, 851982), (90, 709985), (149, 428850), (150, 425991), (225, 283994), (298, 214425), (447, 142950), (450, 141997), (745, 85770), (894, 71475), (953, 67050), (1341, 47650), (1490, 42885), (1906, 33525), (2235, 28590), (2682, 23825), (2859, 22350), (3725, 17154), (4470, 14295), (4765, 13410), (5718, 11175), (6705, 9530), (7450, 8577)]