16136250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:369

約数の個数: 80

約数和(自身を含む): 43561056

約数和(自身を除く): 27424806

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 331, 375, 390, 625, 650, 662, 750, 975, 993, 1250, 1625, 1655, 1875, 1950, 1986, 3250, 3310, 3750, 4303, 4875, 4965, 8125, 8275, 8606, 9750, 9930, 12909, 16250, 16550, 21515, 24375, 24825, 25818, 41375, 43030, 48750, 49650, 64545, 82750, 107575, 124125, 129090, 206875, 215150, 248250, 322725, 413750, 537875, 620625, 645450, 1075750, 1241250, 1613625, 2689375, 3227250, 5378750, 8068125, 16136250]

約数ペア:

[(1, 16136250), (2, 8068125), (3, 5378750), (5, 3227250), (6, 2689375), (10, 1613625), (13, 1241250), (15, 1075750), (25, 645450), (26, 620625), (30, 537875), (39, 413750), (50, 322725), (65, 248250), (75, 215150), (78, 206875), (125, 129090), (130, 124125), (150, 107575), (195, 82750), (250, 64545), (325, 49650), (331, 48750), (375, 43030), (390, 41375), (625, 25818), (650, 24825), (662, 24375), (750, 21515), (975, 16550), (993, 16250), (1250, 12909), (1625, 9930), (1655, 9750), (1875, 8606), (1950, 8275), (1986, 8125), (3250, 4965), (3310, 4875), (3750, 4303)]