73869180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:360

約数の個数: 192

約数和(自身を含む): 263208960

約数和(自身を除く): 189339780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 59, 60, 66, 70, 77, 84, 105, 110, 118, 132, 140, 154, 165, 177, 210, 220, 231, 236, 271, 295, 308, 330, 354, 385, 413, 420, 462, 542, 590, 649, 660, 708, 770, 813, 826, 885, 924, 1084, 1155, 1180, 1239, 1298, 1355, 1540, 1626, 1652, 1770, 1897, 1947, 2065, 2310, 2478, 2596, 2710, 2981, 3245, 3252, 3540, 3794, 3894, 4065, 4130, 4543, 4620, 4956, 5420, 5691, 5962, 6195, 6490, 7588, 7788, 8130, 8260, 8943, 9086, 9485, 9735, 11382, 11924, 12390, 12980, 13629, 14905, 15989, 16260, 17886, 18172, 18970, 19470, 20867, 22715, 22764, 24780, 27258, 28455, 29810, 31978, 35772, 37940, 38940, 41734, 44715, 45430, 47967, 54516, 56910, 59620, 62601, 63956, 68145, 79945, 83468, 89430, 90860, 95934, 104335, 111923, 113820, 125202, 136290, 159890, 175879, 178860, 191868, 208670, 223846, 239835, 250404, 272580, 313005, 319780, 335769, 351758, 417340, 447692, 479670, 527637, 559615, 626010, 671538, 703516, 879395, 959340, 1055274, 1119230, 1231153, 1252020, 1343076, 1678845, 1758790, 2110548, 2238460, 2462306, 2638185, 3357690, 3517580, 3693459, 4924612, 5276370, 6155765, 6715380, 7386918, 10552740, 12311530, 14773836, 18467295, 24623060, 36934590, 73869180]

約数ペア:

[(1, 73869180), (2, 36934590), (3, 24623060), (4, 18467295), (5, 14773836), (6, 12311530), (7, 10552740), (10, 7386918), (11, 6715380), (12, 6155765), (14, 5276370), (15, 4924612), (20, 3693459), (21, 3517580), (22, 3357690), (28, 2638185), (30, 2462306), (33, 2238460), (35, 2110548), (42, 1758790), (44, 1678845), (55, 1343076), (59, 1252020), (60, 1231153), (66, 1119230), (70, 1055274), (77, 959340), (84, 879395), (105, 703516), (110, 671538), (118, 626010), (132, 559615), (140, 527637), (154, 479670), (165, 447692), (177, 417340), (210, 351758), (220, 335769), (231, 319780), (236, 313005), (271, 272580), (295, 250404), (308, 239835), (330, 223846), (354, 208670), (385, 191868), (413, 178860), (420, 175879), (462, 159890), (542, 136290), (590, 125202), (649, 113820), (660, 111923), (708, 104335), (770, 95934), (813, 90860), (826, 89430), (885, 83468), (924, 79945), (1084, 68145), (1155, 63956), (1180, 62601), (1239, 59620), (1298, 56910), (1355, 54516), (1540, 47967), (1626, 45430), (1652, 44715), (1770, 41734), (1897, 38940), (1947, 37940), (2065, 35772), (2310, 31978), (2478, 29810), (2596, 28455), (2710, 27258), (2981, 24780), (3245, 22764), (3252, 22715), (3540, 20867), (3794, 19470), (3894, 18970), (4065, 18172), (4130, 17886), (4543, 16260), (4620, 15989), (4956, 14905), (5420, 13629), (5691, 12980), (5962, 12390), (6195, 11924), (6490, 11382), (7588, 9735), (7788, 9485), (8130, 9086), (8260, 8943)]