885106180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:953

約数の個数: 96

約数和(自身を含む): 2175860736

約数和(自身を除く): 1290754556

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 127, 134, 140, 254, 268, 335, 469, 508, 635, 670, 743, 889, 938, 1270, 1340, 1486, 1778, 1876, 2345, 2540, 2972, 3556, 3715, 4445, 4690, 5201, 7430, 8509, 8890, 9380, 10402, 14860, 17018, 17780, 20804, 26005, 34036, 42545, 49781, 52010, 59563, 85090, 94361, 99562, 104020, 119126, 170180, 188722, 199124, 238252, 248905, 297815, 348467, 377444, 471805, 497810, 595630, 660527, 696934, 943610, 995620, 1191260, 1321054, 1393868, 1742335, 1887220, 2642108, 3302635, 3484670, 6322187, 6605270, 6969340, 12644374, 13210540, 25288748, 31610935, 44255309, 63221870, 88510618, 126443740, 177021236, 221276545, 442553090, 885106180]

約数ペア:

[(1, 885106180), (2, 442553090), (4, 221276545), (5, 177021236), (7, 126443740), (10, 88510618), (14, 63221870), (20, 44255309), (28, 31610935), (35, 25288748), (67, 13210540), (70, 12644374), (127, 6969340), (134, 6605270), (140, 6322187), (254, 3484670), (268, 3302635), (335, 2642108), (469, 1887220), (508, 1742335), (635, 1393868), (670, 1321054), (743, 1191260), (889, 995620), (938, 943610), (1270, 696934), (1340, 660527), (1486, 595630), (1778, 497810), (1876, 471805), (2345, 377444), (2540, 348467), (2972, 297815), (3556, 248905), (3715, 238252), (4445, 199124), (4690, 188722), (5201, 170180), (7430, 119126), (8509, 104020), (8890, 99562), (9380, 94361), (10402, 85090), (14860, 59563), (17018, 52010), (17780, 49781), (20804, 42545), (26005, 34036)]