99480920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32299}}^1$

素因数の和:32328

約数の個数: 64

約数和(自身を含む): 279072000

約数和(自身を除く): 179591080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 32299, 64598, 129196, 161495, 226093, 258392, 322990, 355289, 452186, 645980, 710578, 904372, 1130465, 1291960, 1421156, 1776445, 1808744, 2260930, 2487023, 2842312, 3552890, 4521860, 4974046, 7105780, 9043720, 9948092, 12435115, 14211560, 19896184, 24870230, 49740460, 99480920]

約数ペア:

[(1, 99480920), (2, 49740460), (4, 24870230), (5, 19896184), (7, 14211560), (8, 12435115), (10, 9948092), (11, 9043720), (14, 7105780), (20, 4974046), (22, 4521860), (28, 3552890), (35, 2842312), (40, 2487023), (44, 2260930), (55, 1808744), (56, 1776445), (70, 1421156), (77, 1291960), (88, 1130465), (110, 904372), (140, 710578), (154, 645980), (220, 452186), (280, 355289), (308, 322990), (385, 258392), (440, 226093), (616, 161495), (770, 129196), (1540, 64598), (3080, 32299)]