65382660

素因数分解:

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

素因数の和:392

約数の個数: 192

約数和(自身を含む): 237888000

約数和(自身を除く): 172505340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 343, 353, 378, 420, 441, 490, 540, 588, 630, 686, 706, 735, 756, 882, 945, 980, 1029, 1059, 1260, 1323, 1372, 1412, 1470, 1715, 1764, 1765, 1890, 2058, 2118, 2205, 2471, 2646, 2940, 3087, 3177, 3430, 3530, 3780, 4116, 4236, 4410, 4942, 5145, 5292, 5295, 6174, 6354, 6615, 6860, 7060, 7413, 8820, 9261, 9531, 9884, 10290, 10590, 12348, 12355, 12708, 13230, 14826, 15435, 15885, 17297, 18522, 19062, 20580, 21180, 22239, 24710, 26460, 29652, 30870, 31770, 34594, 37044, 37065, 38124, 44478, 46305, 47655, 49420, 51891, 61740, 63540, 66717, 69188, 74130, 86485, 88956, 92610, 95310, 103782, 111195, 121079, 133434, 148260, 155673, 172970, 185220, 190620, 207564, 222390, 242158, 259455, 266868, 311346, 333585, 345940, 363237, 444780, 467019, 484316, 518910, 605395, 622692, 667170, 726474, 778365, 934038, 1037820, 1089711, 1210790, 1334340, 1452948, 1556730, 1816185, 1868076, 2179422, 2335095, 2421580, 3113460, 3269133, 3632370, 4358844, 4670190, 5448555, 6538266, 7264740, 9340380, 10897110, 13076532, 16345665, 21794220, 32691330, 65382660]

約数ペア:

[(1, 65382660), (2, 32691330), (3, 21794220), (4, 16345665), (5, 13076532), (6, 10897110), (7, 9340380), (9, 7264740), (10, 6538266), (12, 5448555), (14, 4670190), (15, 4358844), (18, 3632370), (20, 3269133), (21, 3113460), (27, 2421580), (28, 2335095), (30, 2179422), (35, 1868076), (36, 1816185), (42, 1556730), (45, 1452948), (49, 1334340), (54, 1210790), (60, 1089711), (63, 1037820), (70, 934038), (84, 778365), (90, 726474), (98, 667170), (105, 622692), (108, 605395), (126, 518910), (135, 484316), (140, 467019), (147, 444780), (180, 363237), (189, 345940), (196, 333585), (210, 311346), (245, 266868), (252, 259455), (270, 242158), (294, 222390), (315, 207564), (343, 190620), (353, 185220), (378, 172970), (420, 155673), (441, 148260), (490, 133434), (540, 121079), (588, 111195), (630, 103782), (686, 95310), (706, 92610), (735, 88956), (756, 86485), (882, 74130), (945, 69188), (980, 66717), (1029, 63540), (1059, 61740), (1260, 51891), (1323, 49420), (1372, 47655), (1412, 46305), (1470, 44478), (1715, 38124), (1764, 37065), (1765, 37044), (1890, 34594), (2058, 31770), (2118, 30870), (2205, 29652), (2471, 26460), (2646, 24710), (2940, 22239), (3087, 21180), (3177, 20580), (3430, 19062), (3530, 18522), (3780, 17297), (4116, 15885), (4236, 15435), (4410, 14826), (4942, 13230), (5145, 12708), (5292, 12355), (5295, 12348), (6174, 10590), (6354, 10290), (6615, 9884), (6860, 9531), (7060, 9261), (7413, 8820)]