177307830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1229}}^1$

素因数の和:1478

約数の個数: 96

約数和(自身を含む): 529588800

約数和(自身を除く): 352280970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 229, 315, 458, 630, 687, 1145, 1229, 1374, 1603, 2061, 2290, 2458, 3206, 3435, 3687, 4122, 4809, 6145, 6870, 7374, 8015, 8603, 9618, 10305, 11061, 12290, 14427, 16030, 17206, 18435, 20610, 22122, 24045, 25809, 28854, 36870, 43015, 48090, 51618, 55305, 72135, 77427, 86030, 110610, 129045, 144270, 154854, 258090, 281441, 387135, 562882, 774270, 844323, 1407205, 1688646, 1970087, 2532969, 2814410, 3940174, 4221615, 5065938, 5910261, 8443230, 9850435, 11820522, 12664845, 17730783, 19700870, 25329690, 29551305, 35461566, 59102610, 88653915, 177307830]

約数ペア:

[(1, 177307830), (2, 88653915), (3, 59102610), (5, 35461566), (6, 29551305), (7, 25329690), (9, 19700870), (10, 17730783), (14, 12664845), (15, 11820522), (18, 9850435), (21, 8443230), (30, 5910261), (35, 5065938), (42, 4221615), (45, 3940174), (63, 2814410), (70, 2532969), (90, 1970087), (105, 1688646), (126, 1407205), (210, 844323), (229, 774270), (315, 562882), (458, 387135), (630, 281441), (687, 258090), (1145, 154854), (1229, 144270), (1374, 129045), (1603, 110610), (2061, 86030), (2290, 77427), (2458, 72135), (3206, 55305), (3435, 51618), (3687, 48090), (4122, 43015), (4809, 36870), (6145, 28854), (6870, 25809), (7374, 24045), (8015, 22122), (8603, 20610), (9618, 18435), (10305, 17206), (11061, 16030), (12290, 14427)]