117205530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:336

約数の個数: 128

約数和(自身を含む): 321995520

約数和(自身を除く): 204789990

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 43, 58, 65, 78, 86, 87, 129, 130, 145, 174, 195, 215, 241, 258, 290, 377, 390, 430, 435, 482, 559, 645, 723, 754, 870, 1118, 1131, 1205, 1247, 1290, 1446, 1677, 1885, 2262, 2410, 2494, 2795, 3133, 3354, 3615, 3741, 3770, 5590, 5655, 6235, 6266, 6989, 7230, 7482, 8385, 9399, 10363, 11310, 12470, 13978, 15665, 16211, 16770, 18705, 18798, 20726, 20967, 31089, 31330, 32422, 34945, 37410, 41934, 46995, 48633, 51815, 62178, 69890, 81055, 90857, 93990, 97266, 103630, 104835, 134719, 155445, 162110, 181714, 209670, 243165, 269438, 272571, 300527, 310890, 404157, 454285, 486330, 545142, 601054, 673595, 808314, 901581, 908570, 1347190, 1362855, 1502635, 1803162, 2020785, 2725710, 3005270, 3906851, 4041570, 4507905, 7813702, 9015810, 11720553, 19534255, 23441106, 39068510, 58602765, 117205530]

約数ペア:

[(1, 117205530), (2, 58602765), (3, 39068510), (5, 23441106), (6, 19534255), (10, 11720553), (13, 9015810), (15, 7813702), (26, 4507905), (29, 4041570), (30, 3906851), (39, 3005270), (43, 2725710), (58, 2020785), (65, 1803162), (78, 1502635), (86, 1362855), (87, 1347190), (129, 908570), (130, 901581), (145, 808314), (174, 673595), (195, 601054), (215, 545142), (241, 486330), (258, 454285), (290, 404157), (377, 310890), (390, 300527), (430, 272571), (435, 269438), (482, 243165), (559, 209670), (645, 181714), (723, 162110), (754, 155445), (870, 134719), (1118, 104835), (1131, 103630), (1205, 97266), (1247, 93990), (1290, 90857), (1446, 81055), (1677, 69890), (1885, 62178), (2262, 51815), (2410, 48633), (2494, 46995), (2795, 41934), (3133, 37410), (3354, 34945), (3615, 32422), (3741, 31330), (3770, 31089), (5590, 20967), (5655, 20726), (6235, 18798), (6266, 18705), (6989, 16770), (7230, 16211), (7482, 15665), (8385, 13978), (9399, 12470), (10363, 11310)]