268451260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6011}}^1$

素因数の和:6067

約数の個数: 96

約数和(自身を含む): 727211520

約数和(自身を除く): 458760260

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 29, 35, 44, 55, 58, 70, 77, 110, 116, 140, 145, 154, 203, 220, 290, 308, 319, 385, 406, 580, 638, 770, 812, 1015, 1276, 1540, 1595, 2030, 2233, 3190, 4060, 4466, 6011, 6380, 8932, 11165, 12022, 22330, 24044, 30055, 42077, 44660, 60110, 66121, 84154, 120220, 132242, 168308, 174319, 210385, 264484, 330605, 348638, 420770, 462847, 661210, 697276, 841540, 871595, 925694, 1220233, 1322420, 1743190, 1851388, 1917509, 2314235, 2440466, 3486380, 3835018, 4628470, 4880932, 6101165, 7670036, 9256940, 9587545, 12202330, 13422563, 19175090, 24404660, 26845126, 38350180, 53690252, 67112815, 134225630, 268451260]

約数ペア:

[(1, 268451260), (2, 134225630), (4, 67112815), (5, 53690252), (7, 38350180), (10, 26845126), (11, 24404660), (14, 19175090), (20, 13422563), (22, 12202330), (28, 9587545), (29, 9256940), (35, 7670036), (44, 6101165), (55, 4880932), (58, 4628470), (70, 3835018), (77, 3486380), (110, 2440466), (116, 2314235), (140, 1917509), (145, 1851388), (154, 1743190), (203, 1322420), (220, 1220233), (290, 925694), (308, 871595), (319, 841540), (385, 697276), (406, 661210), (580, 462847), (638, 420770), (770, 348638), (812, 330605), (1015, 264484), (1276, 210385), (1540, 174319), (1595, 168308), (2030, 132242), (2233, 120220), (3190, 84154), (4060, 66121), (4466, 60110), (6011, 44660), (6380, 42077), (8932, 30055), (11165, 24044), (12022, 22330)]