72456750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{32203}}^1$

素因数の和:32226

約数の個数: 48

約数和(自身を含む): 195929136

約数和(自身を除く): 123472386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 32203, 64406, 96609, 161015, 193218, 289827, 322030, 483045, 579654, 805075, 966090, 1449135, 1610150, 2415225, 2898270, 4025375, 4830450, 7245675, 8050750, 12076125, 14491350, 24152250, 36228375, 72456750]

約数ペア:

[(1, 72456750), (2, 36228375), (3, 24152250), (5, 14491350), (6, 12076125), (9, 8050750), (10, 7245675), (15, 4830450), (18, 4025375), (25, 2898270), (30, 2415225), (45, 1610150), (50, 1449135), (75, 966090), (90, 805075), (125, 579654), (150, 483045), (225, 322030), (250, 289827), (375, 193218), (450, 161015), (750, 96609), (1125, 64406), (2250, 32203)]