68009700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:622

約数の個数: 144

約数和(自身を含む): 220860864

約数和(自身を除く): 152851164

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 37, 44, 50, 55, 60, 66, 74, 75, 100, 110, 111, 132, 148, 150, 165, 185, 220, 222, 275, 300, 330, 370, 407, 444, 550, 555, 557, 660, 740, 814, 825, 925, 1100, 1110, 1114, 1221, 1628, 1650, 1671, 1850, 2035, 2220, 2228, 2442, 2775, 2785, 3300, 3342, 3700, 4070, 4884, 5550, 5570, 6105, 6127, 6684, 8140, 8355, 10175, 11100, 11140, 12210, 12254, 13925, 16710, 18381, 20350, 20609, 24420, 24508, 27850, 30525, 30635, 33420, 36762, 40700, 41218, 41775, 55700, 61050, 61270, 61827, 73524, 82436, 83550, 91905, 103045, 122100, 122540, 123654, 153175, 167100, 183810, 206090, 226699, 247308, 306350, 309135, 367620, 412180, 453398, 459525, 515225, 612700, 618270, 680097, 906796, 919050, 1030450, 1133495, 1236540, 1360194, 1545675, 1838100, 2060900, 2266990, 2720388, 3091350, 3400485, 4533980, 5667475, 6182700, 6800970, 11334950, 13601940, 17002425, 22669900, 34004850, 68009700]

約数ペア:

[(1, 68009700), (2, 34004850), (3, 22669900), (4, 17002425), (5, 13601940), (6, 11334950), (10, 6800970), (11, 6182700), (12, 5667475), (15, 4533980), (20, 3400485), (22, 3091350), (25, 2720388), (30, 2266990), (33, 2060900), (37, 1838100), (44, 1545675), (50, 1360194), (55, 1236540), (60, 1133495), (66, 1030450), (74, 919050), (75, 906796), (100, 680097), (110, 618270), (111, 612700), (132, 515225), (148, 459525), (150, 453398), (165, 412180), (185, 367620), (220, 309135), (222, 306350), (275, 247308), (300, 226699), (330, 206090), (370, 183810), (407, 167100), (444, 153175), (550, 123654), (555, 122540), (557, 122100), (660, 103045), (740, 91905), (814, 83550), (825, 82436), (925, 73524), (1100, 61827), (1110, 61270), (1114, 61050), (1221, 55700), (1628, 41775), (1650, 41218), (1671, 40700), (1850, 36762), (2035, 33420), (2220, 30635), (2228, 30525), (2442, 27850), (2775, 24508), (2785, 24420), (3300, 20609), (3342, 20350), (3700, 18381), (4070, 16710), (4884, 13925), (5550, 12254), (5570, 12210), (6105, 11140), (6127, 11100), (6684, 10175), (8140, 8355)]