62664660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 203636160

約数和(自身を除く): 140971500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 73, 76, 90, 95, 114, 146, 171, 180, 190, 219, 228, 251, 285, 292, 342, 365, 380, 438, 502, 570, 657, 684, 730, 753, 855, 876, 1004, 1095, 1140, 1255, 1314, 1387, 1460, 1506, 1710, 2190, 2259, 2510, 2628, 2774, 3012, 3285, 3420, 3765, 4161, 4380, 4518, 4769, 5020, 5548, 6570, 6935, 7530, 8322, 9036, 9538, 11295, 12483, 13140, 13870, 14307, 15060, 16644, 18323, 19076, 20805, 22590, 23845, 24966, 27740, 28614, 36646, 41610, 42921, 45180, 47690, 49932, 54969, 57228, 62415, 71535, 73292, 83220, 85842, 91615, 95380, 109938, 124830, 143070, 164907, 171684, 183230, 214605, 219876, 249660, 274845, 286140, 329814, 348137, 366460, 429210, 549690, 659628, 696274, 824535, 858420, 1044411, 1099380, 1392548, 1649070, 1740685, 2088822, 3133233, 3298140, 3481370, 4177644, 5222055, 6266466, 6962740, 10444110, 12532932, 15666165, 20888220, 31332330, 62664660]

約数ペア:

[(1, 62664660), (2, 31332330), (3, 20888220), (4, 15666165), (5, 12532932), (6, 10444110), (9, 6962740), (10, 6266466), (12, 5222055), (15, 4177644), (18, 3481370), (19, 3298140), (20, 3133233), (30, 2088822), (36, 1740685), (38, 1649070), (45, 1392548), (57, 1099380), (60, 1044411), (73, 858420), (76, 824535), (90, 696274), (95, 659628), (114, 549690), (146, 429210), (171, 366460), (180, 348137), (190, 329814), (219, 286140), (228, 274845), (251, 249660), (285, 219876), (292, 214605), (342, 183230), (365, 171684), (380, 164907), (438, 143070), (502, 124830), (570, 109938), (657, 95380), (684, 91615), (730, 85842), (753, 83220), (855, 73292), (876, 71535), (1004, 62415), (1095, 57228), (1140, 54969), (1255, 49932), (1314, 47690), (1387, 45180), (1460, 42921), (1506, 41610), (1710, 36646), (2190, 28614), (2259, 27740), (2510, 24966), (2628, 23845), (2774, 22590), (3012, 20805), (3285, 19076), (3420, 18323), (3765, 16644), (4161, 15060), (4380, 14307), (4518, 13870), (4769, 13140), (5020, 12483), (5548, 11295), (6570, 9538), (6935, 9036), (7530, 8322)]