201414200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 520781400

約数和(自身を除く): 319367200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 59, 65, 100, 101, 104, 118, 130, 169, 200, 202, 236, 260, 295, 325, 338, 404, 472, 505, 520, 590, 650, 676, 767, 808, 845, 1010, 1180, 1300, 1313, 1352, 1475, 1534, 1690, 2020, 2360, 2525, 2600, 2626, 2950, 3068, 3380, 3835, 4040, 4225, 5050, 5252, 5900, 5959, 6136, 6565, 6760, 7670, 8450, 9971, 10100, 10504, 11800, 11918, 13130, 15340, 16900, 17069, 19175, 19942, 20200, 23836, 26260, 29795, 30680, 32825, 33800, 34138, 38350, 39884, 47672, 49855, 52520, 59590, 65650, 68276, 76700, 77467, 79768, 85345, 99710, 119180, 131300, 136552, 148975, 153400, 154934, 170690, 199420, 238360, 249275, 262600, 297950, 309868, 341380, 387335, 398840, 426725, 498550, 595900, 619736, 682760, 774670, 853450, 997100, 1007071, 1191800, 1549340, 1706900, 1936675, 1994200, 2014142, 3098680, 3413800, 3873350, 4028284, 5035355, 7746700, 8056568, 10070710, 15493400, 20141420, 25176775, 40282840, 50353550, 100707100, 201414200]

約数ペア:

[(1, 201414200), (2, 100707100), (4, 50353550), (5, 40282840), (8, 25176775), (10, 20141420), (13, 15493400), (20, 10070710), (25, 8056568), (26, 7746700), (40, 5035355), (50, 4028284), (52, 3873350), (59, 3413800), (65, 3098680), (100, 2014142), (101, 1994200), (104, 1936675), (118, 1706900), (130, 1549340), (169, 1191800), (200, 1007071), (202, 997100), (236, 853450), (260, 774670), (295, 682760), (325, 619736), (338, 595900), (404, 498550), (472, 426725), (505, 398840), (520, 387335), (590, 341380), (650, 309868), (676, 297950), (767, 262600), (808, 249275), (845, 238360), (1010, 199420), (1180, 170690), (1300, 154934), (1313, 153400), (1352, 148975), (1475, 136552), (1534, 131300), (1690, 119180), (2020, 99710), (2360, 85345), (2525, 79768), (2600, 77467), (2626, 76700), (2950, 68276), (3068, 65650), (3380, 59590), (3835, 52520), (4040, 49855), (4225, 47672), (5050, 39884), (5252, 38350), (5900, 34138), (5959, 33800), (6136, 32825), (6565, 30680), (6760, 29795), (7670, 26260), (8450, 23836), (9971, 20200), (10100, 19942), (10504, 19175), (11800, 17069), (11918, 16900), (13130, 15340)]