76279770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^4\times {\mathrm{353}}^1$

素因数の和:394

約数の個数: 120

約数和(自身を含む): 232023636

約数和(自身を除く): 155743866

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 343, 353, 441, 490, 630, 686, 706, 735, 882, 1029, 1059, 1470, 1715, 1765, 2058, 2118, 2205, 2401, 2471, 3087, 3177, 3430, 3530, 4410, 4802, 4942, 5145, 5295, 6174, 6354, 7203, 7413, 10290, 10590, 12005, 12355, 14406, 14826, 15435, 15885, 17297, 21609, 22239, 24010, 24710, 30870, 31770, 34594, 36015, 37065, 43218, 44478, 51891, 72030, 74130, 86485, 103782, 108045, 111195, 121079, 155673, 172970, 216090, 222390, 242158, 259455, 311346, 363237, 518910, 605395, 726474, 778365, 847553, 1089711, 1210790, 1556730, 1695106, 1816185, 2179422, 2542659, 3632370, 4237765, 5085318, 5448555, 7627977, 8475530, 10897110, 12713295, 15255954, 25426590, 38139885, 76279770]

約数ペア:

[(1, 76279770), (2, 38139885), (3, 25426590), (5, 15255954), (6, 12713295), (7, 10897110), (9, 8475530), (10, 7627977), (14, 5448555), (15, 5085318), (18, 4237765), (21, 3632370), (30, 2542659), (35, 2179422), (42, 1816185), (45, 1695106), (49, 1556730), (63, 1210790), (70, 1089711), (90, 847553), (98, 778365), (105, 726474), (126, 605395), (147, 518910), (210, 363237), (245, 311346), (294, 259455), (315, 242158), (343, 222390), (353, 216090), (441, 172970), (490, 155673), (630, 121079), (686, 111195), (706, 108045), (735, 103782), (882, 86485), (1029, 74130), (1059, 72030), (1470, 51891), (1715, 44478), (1765, 43218), (2058, 37065), (2118, 36015), (2205, 34594), (2401, 31770), (2471, 30870), (3087, 24710), (3177, 24010), (3430, 22239), (3530, 21609), (4410, 17297), (4802, 15885), (4942, 15435), (5145, 14826), (5295, 14406), (6174, 12355), (6354, 12005), (7203, 10590), (7413, 10290)]