427162890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{26417}}^1$

素因数の和:26452

約数の個数: 96

約数和(自身を含む): 1301033664

約数和(自身を除く): 873870774

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 147, 154, 165, 210, 231, 245, 294, 330, 385, 462, 490, 539, 735, 770, 1078, 1155, 1470, 1617, 2310, 2695, 3234, 5390, 8085, 16170, 26417, 52834, 79251, 132085, 158502, 184919, 264170, 290587, 369838, 396255, 554757, 581174, 792510, 871761, 924595, 1109514, 1294433, 1452935, 1743522, 1849190, 2034109, 2588866, 2773785, 2905870, 3883299, 4068218, 4358805, 5547570, 6102327, 6472165, 7766598, 8717610, 10170545, 12204654, 12944330, 14238763, 19416495, 20341090, 28477526, 30511635, 38832990, 42716289, 61023270, 71193815, 85432578, 142387630, 213581445, 427162890]

約数ペア:

[(1, 427162890), (2, 213581445), (3, 142387630), (5, 85432578), (6, 71193815), (7, 61023270), (10, 42716289), (11, 38832990), (14, 30511635), (15, 28477526), (21, 20341090), (22, 19416495), (30, 14238763), (33, 12944330), (35, 12204654), (42, 10170545), (49, 8717610), (55, 7766598), (66, 6472165), (70, 6102327), (77, 5547570), (98, 4358805), (105, 4068218), (110, 3883299), (147, 2905870), (154, 2773785), (165, 2588866), (210, 2034109), (231, 1849190), (245, 1743522), (294, 1452935), (330, 1294433), (385, 1109514), (462, 924595), (490, 871761), (539, 792510), (735, 581174), (770, 554757), (1078, 396255), (1155, 369838), (1470, 290587), (1617, 264170), (2310, 184919), (2695, 158502), (3234, 132085), (5390, 79251), (8085, 52834), (16170, 26417)]