90645750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1033}}^1$

素因数の和:1072

約数の個数: 128

約数和(自身を含む): 270990720

約数和(自身を除く): 180344970

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, 450, 585, 650, 675, 702, 750, 975, 1033, 1125, 1170, 1350, 1625, 1755, 1950, 2066, 2250, 2925, 3099, 3250, 3375, 3510, 4875, 5165, 5850, 6198, 6750, 8775, 9297, 9750, 10330, 13429, 14625, 15495, 17550, 18594, 25825, 26858, 27891, 29250, 30990, 40287, 43875, 46485, 51650, 55782, 67145, 77475, 80574, 87750, 92970, 120861, 129125, 134290, 139455, 154950, 201435, 232425, 241722, 258250, 278910, 335725, 362583, 387375, 402870, 464850, 604305, 671450, 697275, 725166, 774750, 1007175, 1162125, 1208610, 1394550, 1678625, 1812915, 2014350, 2324250, 3021525, 3357250, 3486375, 3625830, 5035875, 6043050, 6972750, 9064575, 10071750, 15107625, 18129150, 30215250, 45322875, 90645750]

約数ペア:

[(1, 90645750), (2, 45322875), (3, 30215250), (5, 18129150), (6, 15107625), (9, 10071750), (10, 9064575), (13, 6972750), (15, 6043050), (18, 5035875), (25, 3625830), (26, 3486375), (27, 3357250), (30, 3021525), (39, 2324250), (45, 2014350), (50, 1812915), (54, 1678625), (65, 1394550), (75, 1208610), (78, 1162125), (90, 1007175), (117, 774750), (125, 725166), (130, 697275), (135, 671450), (150, 604305), (195, 464850), (225, 402870), (234, 387375), (250, 362583), (270, 335725), (325, 278910), (351, 258250), (375, 241722), (390, 232425), (450, 201435), (585, 154950), (650, 139455), (675, 134290), (702, 129125), (750, 120861), (975, 92970), (1033, 87750), (1125, 80574), (1170, 77475), (1350, 67145), (1625, 55782), (1755, 51650), (1950, 46485), (2066, 43875), (2250, 40287), (2925, 30990), (3099, 29250), (3250, 27891), (3375, 26858), (3510, 25825), (4875, 18594), (5165, 17550), (5850, 15495), (6198, 14625), (6750, 13429), (8775, 10330), (9297, 9750)]