145316250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{12917}}^1$

素因数の和:12945

約数の個数: 60

約数和(自身を含む): 393469362

約数和(自身を除く): 248153112

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, 1125, 1250, 1875, 2250, 3750, 5625, 11250, 12917, 25834, 38751, 64585, 77502, 116253, 129170, 193755, 232506, 322925, 387510, 581265, 645850, 968775, 1162530, 1614625, 1937550, 2906325, 3229250, 4843875, 5812650, 8073125, 9687750, 14531625, 16146250, 24219375, 29063250, 48438750, 72658125, 145316250]

約数ペア:

[(1, 145316250), (2, 72658125), (3, 48438750), (5, 29063250), (6, 24219375), (9, 16146250), (10, 14531625), (15, 9687750), (18, 8073125), (25, 5812650), (30, 4843875), (45, 3229250), (50, 2906325), (75, 1937550), (90, 1614625), (125, 1162530), (150, 968775), (225, 645850), (250, 581265), (375, 387510), (450, 322925), (625, 232506), (750, 193755), (1125, 129170), (1250, 116253), (1875, 77502), (2250, 64585), (3750, 38751), (5625, 25834), (11250, 12917)]