22525020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 82252800

約数和(自身を除く): 59727780

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, 54, 59, 60, 63, 70, 84, 90, 101, 105, 108, 118, 126, 135, 140, 177, 180, 189, 202, 210, 236, 252, 270, 295, 303, 315, 354, 378, 404, 413, 420, 505, 531, 540, 590, 606, 630, 707, 708, 756, 826, 885, 909, 945, 1010, 1062, 1180, 1212, 1239, 1260, 1414, 1515, 1593, 1652, 1770, 1818, 1890, 2020, 2065, 2121, 2124, 2478, 2655, 2727, 2828, 3030, 3186, 3535, 3540, 3636, 3717, 3780, 4130, 4242, 4545, 4956, 5310, 5454, 5959, 6060, 6195, 6363, 6372, 7070, 7434, 7965, 8260, 8484, 9090, 10605, 10620, 10908, 11151, 11918, 12390, 12726, 13635, 14140, 14868, 15930, 17877, 18180, 18585, 19089, 21210, 22302, 23836, 24780, 25452, 27270, 29795, 31815, 31860, 35754, 37170, 38178, 41713, 42420, 44604, 53631, 54540, 55755, 59590, 63630, 71508, 74340, 76356, 83426, 89385, 95445, 107262, 111510, 119180, 125139, 127260, 160893, 166852, 178770, 190890, 208565, 214524, 223020, 250278, 268155, 321786, 357540, 375417, 381780, 417130, 500556, 536310, 625695, 643572, 750834, 804465, 834260, 1072620, 1126251, 1251390, 1501668, 1608930, 1877085, 2252502, 2502780, 3217860, 3754170, 4505004, 5631255, 7508340, 11262510, 22525020]

約数ペア:

[(1, 22525020), (2, 11262510), (3, 7508340), (4, 5631255), (5, 4505004), (6, 3754170), (7, 3217860), (9, 2502780), (10, 2252502), (12, 1877085), (14, 1608930), (15, 1501668), (18, 1251390), (20, 1126251), (21, 1072620), (27, 834260), (28, 804465), (30, 750834), (35, 643572), (36, 625695), (42, 536310), (45, 500556), (54, 417130), (59, 381780), (60, 375417), (63, 357540), (70, 321786), (84, 268155), (90, 250278), (101, 223020), (105, 214524), (108, 208565), (118, 190890), (126, 178770), (135, 166852), (140, 160893), (177, 127260), (180, 125139), (189, 119180), (202, 111510), (210, 107262), (236, 95445), (252, 89385), (270, 83426), (295, 76356), (303, 74340), (315, 71508), (354, 63630), (378, 59590), (404, 55755), (413, 54540), (420, 53631), (505, 44604), (531, 42420), (540, 41713), (590, 38178), (606, 37170), (630, 35754), (707, 31860), (708, 31815), (756, 29795), (826, 27270), (885, 25452), (909, 24780), (945, 23836), (1010, 22302), (1062, 21210), (1180, 19089), (1212, 18585), (1239, 18180), (1260, 17877), (1414, 15930), (1515, 14868), (1593, 14140), (1652, 13635), (1770, 12726), (1818, 12390), (1890, 11918), (2020, 11151), (2065, 10908), (2121, 10620), (2124, 10605), (2478, 9090), (2655, 8484), (2727, 8260), (2828, 7965), (3030, 7434), (3186, 7070), (3535, 6372), (3540, 6363), (3636, 6195), (3717, 6060), (3780, 5959), (4130, 5454), (4242, 5310), (4545, 4956)]