72989250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:644

約数の個数: 64

約数和(自身を含む): 183351168

約数和(自身を除く): 110361918

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 307, 317, 375, 614, 634, 750, 921, 951, 1535, 1585, 1842, 1902, 3070, 3170, 4605, 4755, 7675, 7925, 9210, 9510, 15350, 15850, 23025, 23775, 38375, 39625, 46050, 47550, 76750, 79250, 97319, 115125, 118875, 194638, 230250, 237750, 291957, 486595, 583914, 973190, 1459785, 2432975, 2919570, 4865950, 7298925, 12164875, 14597850, 24329750, 36494625, 72989250]

約数ペア:

[(1, 72989250), (2, 36494625), (3, 24329750), (5, 14597850), (6, 12164875), (10, 7298925), (15, 4865950), (25, 2919570), (30, 2432975), (50, 1459785), (75, 973190), (125, 583914), (150, 486595), (250, 291957), (307, 237750), (317, 230250), (375, 194638), (614, 118875), (634, 115125), (750, 97319), (921, 79250), (951, 76750), (1535, 47550), (1585, 46050), (1842, 39625), (1902, 38375), (3070, 23775), (3170, 23025), (4605, 15850), (4755, 15350), (7675, 9510), (7925, 9210)]