67639770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4019}}^1$

素因数の和:4060

約数の個数: 96

約数和(自身を含む): 203186880

約数和(自身を除く): 135547110

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 153, 165, 170, 187, 198, 255, 306, 330, 374, 495, 510, 561, 765, 935, 990, 1122, 1530, 1683, 1870, 2805, 3366, 4019, 5610, 8038, 8415, 12057, 16830, 20095, 24114, 36171, 40190, 44209, 60285, 68323, 72342, 88418, 120570, 132627, 136646, 180855, 204969, 221045, 265254, 341615, 361710, 397881, 409938, 442090, 614907, 663135, 683230, 751553, 795762, 1024845, 1229814, 1326270, 1503106, 1989405, 2049690, 2254659, 3074535, 3757765, 3978810, 4509318, 6149070, 6763977, 7515530, 11273295, 13527954, 22546590, 33819885, 67639770]

約数ペア:

[(1, 67639770), (2, 33819885), (3, 22546590), (5, 13527954), (6, 11273295), (9, 7515530), (10, 6763977), (11, 6149070), (15, 4509318), (17, 3978810), (18, 3757765), (22, 3074535), (30, 2254659), (33, 2049690), (34, 1989405), (45, 1503106), (51, 1326270), (55, 1229814), (66, 1024845), (85, 795762), (90, 751553), (99, 683230), (102, 663135), (110, 614907), (153, 442090), (165, 409938), (170, 397881), (187, 361710), (198, 341615), (255, 265254), (306, 221045), (330, 204969), (374, 180855), (495, 136646), (510, 132627), (561, 120570), (765, 88418), (935, 72342), (990, 68323), (1122, 60285), (1530, 44209), (1683, 40190), (1870, 36171), (2805, 24114), (3366, 20095), (4019, 16830), (5610, 12057), (8038, 8415)]