9927450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1697}}^1$

素因数の和:1728

約数の個数: 72

約数和(自身を含む): 28740348

約数和(自身を除く): 18812898

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1697, 1950, 2925, 3394, 5091, 5850, 8485, 10182, 15273, 16970, 22061, 25455, 30546, 42425, 44122, 50910, 66183, 76365, 84850, 110305, 127275, 132366, 152730, 198549, 220610, 254550, 330915, 381825, 397098, 551525, 661830, 763650, 992745, 1103050, 1654575, 1985490, 3309150, 4963725, 9927450]

約数ペア:

[(1, 9927450), (2, 4963725), (3, 3309150), (5, 1985490), (6, 1654575), (9, 1103050), (10, 992745), (13, 763650), (15, 661830), (18, 551525), (25, 397098), (26, 381825), (30, 330915), (39, 254550), (45, 220610), (50, 198549), (65, 152730), (75, 132366), (78, 127275), (90, 110305), (117, 84850), (130, 76365), (150, 66183), (195, 50910), (225, 44122), (234, 42425), (325, 30546), (390, 25455), (450, 22061), (585, 16970), (650, 15273), (975, 10182), (1170, 8485), (1697, 5850), (1950, 5091), (2925, 3394)]