876133020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{90697}}^1$

素因数の和:90739

約数の個数: 96

約数和(自身を含む): 2925554688

約数和(自身を除く): 2049421668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 90697, 181394, 272091, 362788, 453485, 544182, 634879, 906970, 1088364, 1269758, 1360455, 1813940, 1904637, 2086031, 2539516, 2720910, 3174395, 3809274, 4172062, 5441820, 6258093, 6348790, 7618548, 8344124, 9523185, 10430155, 12516186, 12697580, 14602217, 19046370, 20860310, 25032372, 29204434, 31290465, 38092740, 41720620, 43806651, 58408868, 62580930, 73011085, 87613302, 125161860, 146022170, 175226604, 219033255, 292044340, 438066510, 876133020]

約数ペア:

[(1, 876133020), (2, 438066510), (3, 292044340), (4, 219033255), (5, 175226604), (6, 146022170), (7, 125161860), (10, 87613302), (12, 73011085), (14, 62580930), (15, 58408868), (20, 43806651), (21, 41720620), (23, 38092740), (28, 31290465), (30, 29204434), (35, 25032372), (42, 20860310), (46, 19046370), (60, 14602217), (69, 12697580), (70, 12516186), (84, 10430155), (92, 9523185), (105, 8344124), (115, 7618548), (138, 6348790), (140, 6258093), (161, 5441820), (210, 4172062), (230, 3809274), (276, 3174395), (322, 2720910), (345, 2539516), (420, 2086031), (460, 1904637), (483, 1813940), (644, 1360455), (690, 1269758), (805, 1088364), (966, 906970), (1380, 634879), (1610, 544182), (1932, 453485), (2415, 362788), (3220, 272091), (4830, 181394), (9660, 90697)]