149976690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 402969600

約数和(自身を除く): 252992910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 43, 57, 58, 86, 87, 95, 114, 129, 145, 174, 190, 211, 215, 258, 285, 290, 422, 430, 435, 551, 570, 633, 645, 817, 870, 1055, 1102, 1247, 1266, 1290, 1634, 1653, 2110, 2451, 2494, 2755, 3165, 3306, 3741, 4009, 4085, 4902, 5510, 6119, 6235, 6330, 7482, 8018, 8170, 8265, 9073, 12027, 12238, 12255, 12470, 16530, 18146, 18357, 18705, 20045, 23693, 24054, 24510, 27219, 30595, 36714, 37410, 40090, 45365, 47386, 54438, 60135, 61190, 71079, 90730, 91785, 116261, 118465, 120270, 136095, 142158, 172387, 183570, 232522, 236930, 263117, 272190, 344774, 348783, 355395, 517161, 526234, 581305, 697566, 710790, 789351, 861935, 1034322, 1162610, 1315585, 1578702, 1723870, 1743915, 2585805, 2631170, 3487830, 3946755, 4999223, 5171610, 7893510, 9998446, 14997669, 24996115, 29995338, 49992230, 74988345, 149976690]

約数ペア:

[(1, 149976690), (2, 74988345), (3, 49992230), (5, 29995338), (6, 24996115), (10, 14997669), (15, 9998446), (19, 7893510), (29, 5171610), (30, 4999223), (38, 3946755), (43, 3487830), (57, 2631170), (58, 2585805), (86, 1743915), (87, 1723870), (95, 1578702), (114, 1315585), (129, 1162610), (145, 1034322), (174, 861935), (190, 789351), (211, 710790), (215, 697566), (258, 581305), (285, 526234), (290, 517161), (422, 355395), (430, 348783), (435, 344774), (551, 272190), (570, 263117), (633, 236930), (645, 232522), (817, 183570), (870, 172387), (1055, 142158), (1102, 136095), (1247, 120270), (1266, 118465), (1290, 116261), (1634, 91785), (1653, 90730), (2110, 71079), (2451, 61190), (2494, 60135), (2755, 54438), (3165, 47386), (3306, 45365), (3741, 40090), (4009, 37410), (4085, 36714), (4902, 30595), (5510, 27219), (6119, 24510), (6235, 24054), (6330, 23693), (7482, 20045), (8018, 18705), (8170, 18357), (8265, 18146), (9073, 16530), (12027, 12470), (12238, 12255)]