55067220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 182446992

約数和(自身を除く): 127379772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 101, 117, 130, 156, 180, 195, 202, 233, 234, 260, 303, 390, 404, 466, 468, 505, 585, 606, 699, 780, 909, 932, 1010, 1165, 1170, 1212, 1313, 1398, 1515, 1818, 2020, 2097, 2330, 2340, 2626, 2796, 3029, 3030, 3495, 3636, 3939, 4194, 4545, 4660, 5252, 6058, 6060, 6565, 6990, 7878, 8388, 9087, 9090, 10485, 11817, 12116, 13130, 13980, 15145, 15756, 18174, 18180, 19695, 20970, 23533, 23634, 26260, 27261, 30290, 36348, 39390, 41940, 45435, 47066, 47268, 54522, 59085, 60580, 70599, 78780, 90870, 94132, 109044, 117665, 118170, 136305, 141198, 181740, 211797, 235330, 236340, 272610, 282396, 305929, 352995, 423594, 470660, 545220, 611858, 705990, 847188, 917787, 1058985, 1223716, 1411980, 1529645, 1835574, 2117970, 2753361, 3059290, 3671148, 4235940, 4588935, 5506722, 6118580, 9177870, 11013444, 13766805, 18355740, 27533610, 55067220]

約数ペア:

[(1, 55067220), (2, 27533610), (3, 18355740), (4, 13766805), (5, 11013444), (6, 9177870), (9, 6118580), (10, 5506722), (12, 4588935), (13, 4235940), (15, 3671148), (18, 3059290), (20, 2753361), (26, 2117970), (30, 1835574), (36, 1529645), (39, 1411980), (45, 1223716), (52, 1058985), (60, 917787), (65, 847188), (78, 705990), (90, 611858), (101, 545220), (117, 470660), (130, 423594), (156, 352995), (180, 305929), (195, 282396), (202, 272610), (233, 236340), (234, 235330), (260, 211797), (303, 181740), (390, 141198), (404, 136305), (466, 118170), (468, 117665), (505, 109044), (585, 94132), (606, 90870), (699, 78780), (780, 70599), (909, 60580), (932, 59085), (1010, 54522), (1165, 47268), (1170, 47066), (1212, 45435), (1313, 41940), (1398, 39390), (1515, 36348), (1818, 30290), (2020, 27261), (2097, 26260), (2330, 23634), (2340, 23533), (2626, 20970), (2796, 19695), (3029, 18180), (3030, 18174), (3495, 15756), (3636, 15145), (3939, 13980), (4194, 13130), (4545, 12116), (4660, 11817), (5252, 10485), (6058, 9090), (6060, 9087), (6565, 8388), (6990, 7878)]