202527780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:803

約数の個数: 192

約数和(自身を含む): 713126400

約数和(自身を除く): 510598620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 343, 364, 390, 420, 455, 490, 546, 588, 637, 686, 735, 757, 780, 910, 980, 1029, 1092, 1274, 1365, 1372, 1470, 1514, 1715, 1820, 1911, 2058, 2271, 2548, 2730, 2940, 3028, 3185, 3430, 3785, 3822, 4116, 4459, 4542, 5145, 5299, 5460, 6370, 6860, 7570, 7644, 8918, 9084, 9555, 9841, 10290, 10598, 11355, 12740, 13377, 15140, 15897, 17836, 19110, 19682, 20580, 21196, 22295, 22710, 26495, 26754, 29523, 31794, 37093, 38220, 39364, 44590, 45420, 49205, 52990, 53508, 59046, 63588, 66885, 68887, 74186, 79485, 89180, 98410, 105980, 111279, 118092, 133770, 137774, 147615, 148372, 158970, 185465, 196820, 206661, 222558, 259651, 267540, 275548, 295230, 317940, 344435, 370930, 413322, 445116, 482209, 519302, 556395, 590460, 688870, 741860, 778953, 826644, 964418, 1033305, 1038604, 1112790, 1298255, 1377740, 1446627, 1557906, 1928836, 2066610, 2225580, 2411045, 2596510, 2893254, 3115812, 3375463, 3894765, 4133220, 4822090, 5193020, 5786508, 6750926, 7233135, 7789530, 9644180, 10126389, 13501852, 14466270, 15579060, 16877315, 20252778, 28932540, 33754630, 40505556, 50631945, 67509260, 101263890, 202527780]

約数ペア:

[(1, 202527780), (2, 101263890), (3, 67509260), (4, 50631945), (5, 40505556), (6, 33754630), (7, 28932540), (10, 20252778), (12, 16877315), (13, 15579060), (14, 14466270), (15, 13501852), (20, 10126389), (21, 9644180), (26, 7789530), (28, 7233135), (30, 6750926), (35, 5786508), (39, 5193020), (42, 4822090), (49, 4133220), (52, 3894765), (60, 3375463), (65, 3115812), (70, 2893254), (78, 2596510), (84, 2411045), (91, 2225580), (98, 2066610), (105, 1928836), (130, 1557906), (140, 1446627), (147, 1377740), (156, 1298255), (182, 1112790), (195, 1038604), (196, 1033305), (210, 964418), (245, 826644), (260, 778953), (273, 741860), (294, 688870), (343, 590460), (364, 556395), (390, 519302), (420, 482209), (455, 445116), (490, 413322), (546, 370930), (588, 344435), (637, 317940), (686, 295230), (735, 275548), (757, 267540), (780, 259651), (910, 222558), (980, 206661), (1029, 196820), (1092, 185465), (1274, 158970), (1365, 148372), (1372, 147615), (1470, 137774), (1514, 133770), (1715, 118092), (1820, 111279), (1911, 105980), (2058, 98410), (2271, 89180), (2548, 79485), (2730, 74186), (2940, 68887), (3028, 66885), (3185, 63588), (3430, 59046), (3785, 53508), (3822, 52990), (4116, 49205), (4459, 45420), (4542, 44590), (5145, 39364), (5299, 38220), (5460, 37093), (6370, 31794), (6860, 29523), (7570, 26754), (7644, 26495), (8918, 22710), (9084, 22295), (9555, 21196), (9841, 20580), (10290, 19682), (10598, 19110), (11355, 17836), (12740, 15897), (13377, 15140)]