7517250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 21975408

約数和(自身を除く): 14458158

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 125, 130, 150, 195, 225, 234, 250, 257, 325, 375, 390, 450, 514, 585, 650, 750, 771, 975, 1125, 1170, 1285, 1542, 1625, 1950, 2250, 2313, 2570, 2925, 3250, 3341, 3855, 4626, 4875, 5850, 6425, 6682, 7710, 9750, 10023, 11565, 12850, 14625, 16705, 19275, 20046, 23130, 29250, 30069, 32125, 33410, 38550, 50115, 57825, 60138, 64250, 83525, 96375, 100230, 115650, 150345, 167050, 192750, 250575, 289125, 300690, 417625, 501150, 578250, 751725, 835250, 1252875, 1503450, 2505750, 3758625, 7517250]

約数ペア:

[(1, 7517250), (2, 3758625), (3, 2505750), (5, 1503450), (6, 1252875), (9, 835250), (10, 751725), (13, 578250), (15, 501150), (18, 417625), (25, 300690), (26, 289125), (30, 250575), (39, 192750), (45, 167050), (50, 150345), (65, 115650), (75, 100230), (78, 96375), (90, 83525), (117, 64250), (125, 60138), (130, 57825), (150, 50115), (195, 38550), (225, 33410), (234, 32125), (250, 30069), (257, 29250), (325, 23130), (375, 20046), (390, 19275), (450, 16705), (514, 14625), (585, 12850), (650, 11565), (750, 10023), (771, 9750), (975, 7710), (1125, 6682), (1170, 6425), (1285, 5850), (1542, 4875), (1625, 4626), (1950, 3855), (2250, 3341), (2313, 3250), (2570, 2925)]