93567780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:394

約数の個数: 144

約数和(自身を含む): 302702400

約数和(自身を除く): 209134620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 109, 114, 171, 180, 190, 218, 228, 251, 285, 327, 342, 380, 436, 502, 545, 570, 654, 684, 753, 855, 981, 1004, 1090, 1140, 1255, 1308, 1506, 1635, 1710, 1962, 2071, 2180, 2259, 2510, 3012, 3270, 3420, 3765, 3924, 4142, 4518, 4769, 4905, 5020, 6213, 6540, 7530, 8284, 9036, 9538, 9810, 10355, 11295, 12426, 14307, 15060, 18639, 19076, 19620, 20710, 22590, 23845, 24852, 27359, 28614, 31065, 37278, 41420, 42921, 45180, 47690, 54718, 57228, 62130, 71535, 74556, 82077, 85842, 93195, 95380, 109436, 124260, 136795, 143070, 164154, 171684, 186390, 214605, 246231, 273590, 286140, 328308, 372780, 410385, 429210, 492462, 519821, 547180, 820770, 858420, 984924, 1039642, 1231155, 1559463, 1641540, 2079284, 2462310, 2599105, 3118926, 4678389, 4924620, 5198210, 6237852, 7797315, 9356778, 10396420, 15594630, 18713556, 23391945, 31189260, 46783890, 93567780]

約数ペア:

[(1, 93567780), (2, 46783890), (3, 31189260), (4, 23391945), (5, 18713556), (6, 15594630), (9, 10396420), (10, 9356778), (12, 7797315), (15, 6237852), (18, 5198210), (19, 4924620), (20, 4678389), (30, 3118926), (36, 2599105), (38, 2462310), (45, 2079284), (57, 1641540), (60, 1559463), (76, 1231155), (90, 1039642), (95, 984924), (109, 858420), (114, 820770), (171, 547180), (180, 519821), (190, 492462), (218, 429210), (228, 410385), (251, 372780), (285, 328308), (327, 286140), (342, 273590), (380, 246231), (436, 214605), (502, 186390), (545, 171684), (570, 164154), (654, 143070), (684, 136795), (753, 124260), (855, 109436), (981, 95380), (1004, 93195), (1090, 85842), (1140, 82077), (1255, 74556), (1308, 71535), (1506, 62130), (1635, 57228), (1710, 54718), (1962, 47690), (2071, 45180), (2180, 42921), (2259, 41420), (2510, 37278), (3012, 31065), (3270, 28614), (3420, 27359), (3765, 24852), (3924, 23845), (4142, 22590), (4518, 20710), (4769, 19620), (4905, 19076), (5020, 18639), (6213, 15060), (6540, 14307), (7530, 12426), (8284, 11295), (9036, 10355), (9538, 9810)]