351673804980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{4721}}^1\times {\mathrm{137947}}^1$

素因数の和:142686

約数の個数: 96

約数和(自身を含む): 1094335966080

約数和(自身を除く): 742662161100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 4721, 9442, 14163, 18884, 23605, 28326, 42489, 47210, 56652, 70815, 84978, 94420, 127467, 137947, 141630, 169956, 212445, 254934, 275894, 283260, 413841, 424890, 509868, 551788, 637335, 689735, 827682, 849780, 1241523, 1274670, 1379470, 1655364, 2069205, 2483046, 2549340, 2758940, 3724569, 4138410, 4966092, 6207615, 7449138, 8276820, 12415230, 14898276, 18622845, 24830460, 37245690, 74491380, 651247787, 1302495574, 1953743361, 2604991148, 3256238935, 3907486722, 5861230083, 6512477870, 7814973444, 9768716805, 11722460166, 13024955740, 17583690249, 19537433610, 23444920332, 29306150415, 35167380498, 39074867220, 58612300830, 70334760996, 87918451245, 117224601660, 175836902490, 351673804980]

約数ペア:

[(1, 351673804980), (2, 175836902490), (3, 117224601660), (4, 87918451245), (5, 70334760996), (6, 58612300830), (9, 39074867220), (10, 35167380498), (12, 29306150415), (15, 23444920332), (18, 19537433610), (20, 17583690249), (27, 13024955740), (30, 11722460166), (36, 9768716805), (45, 7814973444), (54, 6512477870), (60, 5861230083), (90, 3907486722), (108, 3256238935), (135, 2604991148), (180, 1953743361), (270, 1302495574), (540, 651247787), (4721, 74491380), (9442, 37245690), (14163, 24830460), (18884, 18622845), (23605, 14898276), (28326, 12415230), (42489, 8276820), (47210, 7449138), (56652, 6207615), (70815, 4966092), (84978, 4138410), (94420, 3724569), (127467, 2758940), (137947, 2549340), (141630, 2483046), (169956, 2069205), (212445, 1655364), (254934, 1379470), (275894, 1274670), (283260, 1241523), (413841, 849780), (424890, 827682), (509868, 689735), (551788, 637335)]