10721250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{953}}^1$

素因数の和:981

約数の個数: 60

約数和(自身を含む): 29057886

約数和(自身を除く): 18336636

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 953, 1125, 1250, 1875, 1906, 2250, 2859, 3750, 4765, 5625, 5718, 8577, 9530, 11250, 14295, 17154, 23825, 28590, 42885, 47650, 71475, 85770, 119125, 142950, 214425, 238250, 357375, 428850, 595625, 714750, 1072125, 1191250, 1786875, 2144250, 3573750, 5360625, 10721250]

約数ペア:

[(1, 10721250), (2, 5360625), (3, 3573750), (5, 2144250), (6, 1786875), (9, 1191250), (10, 1072125), (15, 714750), (18, 595625), (25, 428850), (30, 357375), (45, 238250), (50, 214425), (75, 142950), (90, 119125), (125, 85770), (150, 71475), (225, 47650), (250, 42885), (375, 28590), (450, 23825), (625, 17154), (750, 14295), (953, 11250), (1125, 9530), (1250, 8577), (1875, 5718), (1906, 5625), (2250, 4765), (2859, 3750)]