39399750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:488

約数の個数: 128

約数和(自身を含む): 117936000

約数和(自身を除く): 78536250

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 125, 130, 135, 150, 195, 225, 234, 250, 270, 325, 351, 375, 390, 449, 450, 585, 650, 675, 702, 750, 898, 975, 1125, 1170, 1347, 1350, 1625, 1755, 1950, 2245, 2250, 2694, 2925, 3250, 3375, 3510, 4041, 4490, 4875, 5837, 5850, 6735, 6750, 8082, 8775, 9750, 11225, 11674, 12123, 13470, 14625, 17511, 17550, 20205, 22450, 24246, 29185, 29250, 33675, 35022, 40410, 43875, 52533, 56125, 58370, 60615, 67350, 87555, 87750, 101025, 105066, 112250, 121230, 145925, 157599, 168375, 175110, 202050, 262665, 291850, 303075, 315198, 336750, 437775, 505125, 525330, 606150, 729625, 787995, 875550, 1010250, 1313325, 1459250, 1515375, 1575990, 2188875, 2626650, 3030750, 3939975, 4377750, 6566625, 7879950, 13133250, 19699875, 39399750]

約数ペア:

[(1, 39399750), (2, 19699875), (3, 13133250), (5, 7879950), (6, 6566625), (9, 4377750), (10, 3939975), (13, 3030750), (15, 2626650), (18, 2188875), (25, 1575990), (26, 1515375), (27, 1459250), (30, 1313325), (39, 1010250), (45, 875550), (50, 787995), (54, 729625), (65, 606150), (75, 525330), (78, 505125), (90, 437775), (117, 336750), (125, 315198), (130, 303075), (135, 291850), (150, 262665), (195, 202050), (225, 175110), (234, 168375), (250, 157599), (270, 145925), (325, 121230), (351, 112250), (375, 105066), (390, 101025), (449, 87750), (450, 87555), (585, 67350), (650, 60615), (675, 58370), (702, 56125), (750, 52533), (898, 43875), (975, 40410), (1125, 35022), (1170, 33675), (1347, 29250), (1350, 29185), (1625, 24246), (1755, 22450), (1950, 20205), (2245, 17550), (2250, 17511), (2694, 14625), (2925, 13470), (3250, 12123), (3375, 11674), (3510, 11225), (4041, 9750), (4490, 8775), (4875, 8082), (5837, 6750), (5850, 6735)]