13126500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{2917}}^1$

素因数の和:2942

約数の個数: 72

約数和(自身を含む): 41423928

約数和(自身を除く): 28297428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 2917, 4500, 5834, 8751, 11668, 14585, 17502, 26253, 29170, 35004, 43755, 52506, 58340, 72925, 87510, 105012, 131265, 145850, 175020, 218775, 262530, 291700, 364625, 437550, 525060, 656325, 729250, 875100, 1093875, 1312650, 1458500, 2187750, 2625300, 3281625, 4375500, 6563250, 13126500]

約数ペア:

[(1, 13126500), (2, 6563250), (3, 4375500), (4, 3281625), (5, 2625300), (6, 2187750), (9, 1458500), (10, 1312650), (12, 1093875), (15, 875100), (18, 729250), (20, 656325), (25, 525060), (30, 437550), (36, 364625), (45, 291700), (50, 262530), (60, 218775), (75, 175020), (90, 145850), (100, 131265), (125, 105012), (150, 87510), (180, 72925), (225, 58340), (250, 52506), (300, 43755), (375, 35004), (450, 29170), (500, 26253), (750, 17502), (900, 14585), (1125, 11668), (1500, 8751), (2250, 5834), (2917, 4500)]