185675100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47609}}^1$

素因数の和:47639

約数の個数: 72

約数和(自身を含む): 578556720

約数和(自身を除く): 392881620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 47609, 95218, 142827, 190436, 238045, 285654, 476090, 571308, 618917, 714135, 952180, 1190225, 1237834, 1428270, 1856751, 2380450, 2475668, 2856540, 3094585, 3570675, 3713502, 4760900, 6189170, 7141350, 7427004, 9283755, 12378340, 14282700, 15472925, 18567510, 30945850, 37135020, 46418775, 61891700, 92837550, 185675100]

約数ペア:

[(1, 185675100), (2, 92837550), (3, 61891700), (4, 46418775), (5, 37135020), (6, 30945850), (10, 18567510), (12, 15472925), (13, 14282700), (15, 12378340), (20, 9283755), (25, 7427004), (26, 7141350), (30, 6189170), (39, 4760900), (50, 3713502), (52, 3570675), (60, 3094585), (65, 2856540), (75, 2475668), (78, 2380450), (100, 1856751), (130, 1428270), (150, 1237834), (156, 1190225), (195, 952180), (260, 714135), (300, 618917), (325, 571308), (390, 476090), (650, 285654), (780, 238045), (975, 190436), (1300, 142827), (1950, 95218), (3900, 47609)]