97157830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:302

約数の個数: 128

約数和(自身を含む): 238464000

約数和(自身を除く): 141306170

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 29, 35, 38, 55, 58, 70, 77, 95, 110, 133, 145, 154, 190, 203, 209, 229, 266, 290, 319, 385, 406, 418, 458, 551, 638, 665, 770, 1015, 1045, 1102, 1145, 1330, 1463, 1595, 1603, 2030, 2090, 2233, 2290, 2519, 2755, 2926, 3190, 3206, 3857, 4351, 4466, 5038, 5510, 6061, 6641, 7315, 7714, 8015, 8702, 11165, 12122, 12595, 13282, 14630, 16030, 17633, 19285, 21755, 22330, 25190, 30305, 30457, 33205, 35266, 38570, 42427, 43510, 46487, 47861, 60610, 60914, 66410, 73051, 84854, 88165, 92974, 95722, 126179, 146102, 152285, 176330, 212135, 232435, 239305, 252358, 304570, 335027, 365255, 424270, 464870, 478610, 511357, 630895, 670054, 730510, 883253, 1022714, 1261790, 1387969, 1675135, 1766506, 2556785, 2775938, 3350270, 4416265, 5113570, 6939845, 8832530, 9715783, 13879690, 19431566, 48578915, 97157830]

約数ペア:

[(1, 97157830), (2, 48578915), (5, 19431566), (7, 13879690), (10, 9715783), (11, 8832530), (14, 6939845), (19, 5113570), (22, 4416265), (29, 3350270), (35, 2775938), (38, 2556785), (55, 1766506), (58, 1675135), (70, 1387969), (77, 1261790), (95, 1022714), (110, 883253), (133, 730510), (145, 670054), (154, 630895), (190, 511357), (203, 478610), (209, 464870), (229, 424270), (266, 365255), (290, 335027), (319, 304570), (385, 252358), (406, 239305), (418, 232435), (458, 212135), (551, 176330), (638, 152285), (665, 146102), (770, 126179), (1015, 95722), (1045, 92974), (1102, 88165), (1145, 84854), (1330, 73051), (1463, 66410), (1595, 60914), (1603, 60610), (2030, 47861), (2090, 46487), (2233, 43510), (2290, 42427), (2519, 38570), (2755, 35266), (2926, 33205), (3190, 30457), (3206, 30305), (3857, 25190), (4351, 22330), (4466, 21755), (5038, 19285), (5510, 17633), (6061, 16030), (6641, 14630), (7315, 13282), (7714, 12595), (8015, 12122), (8702, 11165)]