45219060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:395

約数の個数: 120

約数和(自身を含む): 143759616

約数和(自身を除く): 98540556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 103, 108, 135, 162, 180, 206, 270, 271, 309, 324, 405, 412, 515, 540, 542, 618, 810, 813, 927, 1030, 1084, 1236, 1355, 1545, 1620, 1626, 1854, 2060, 2439, 2710, 2781, 3090, 3252, 3708, 4065, 4635, 4878, 5420, 5562, 6180, 7317, 8130, 8343, 9270, 9756, 11124, 12195, 13905, 14634, 16260, 16686, 18540, 21951, 24390, 27810, 27913, 29268, 33372, 36585, 41715, 43902, 48780, 55620, 55826, 73170, 83430, 83739, 87804, 109755, 111652, 139565, 146340, 166860, 167478, 219510, 251217, 279130, 334956, 418695, 439020, 502434, 558260, 753651, 837390, 1004868, 1256085, 1507302, 1674780, 2260953, 2512170, 3014604, 3768255, 4521906, 5024340, 7536510, 9043812, 11304765, 15073020, 22609530, 45219060]

約数ペア:

[(1, 45219060), (2, 22609530), (3, 15073020), (4, 11304765), (5, 9043812), (6, 7536510), (9, 5024340), (10, 4521906), (12, 3768255), (15, 3014604), (18, 2512170), (20, 2260953), (27, 1674780), (30, 1507302), (36, 1256085), (45, 1004868), (54, 837390), (60, 753651), (81, 558260), (90, 502434), (103, 439020), (108, 418695), (135, 334956), (162, 279130), (180, 251217), (206, 219510), (270, 167478), (271, 166860), (309, 146340), (324, 139565), (405, 111652), (412, 109755), (515, 87804), (540, 83739), (542, 83430), (618, 73170), (810, 55826), (813, 55620), (927, 48780), (1030, 43902), (1084, 41715), (1236, 36585), (1355, 33372), (1545, 29268), (1620, 27913), (1626, 27810), (1854, 24390), (2060, 21951), (2439, 18540), (2710, 16686), (2781, 16260), (3090, 14634), (3252, 13905), (3708, 12195), (4065, 11124), (4635, 9756), (4878, 9270), (5420, 8343), (5562, 8130), (6180, 7317)]