148011570

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1103}}^1$

素因数の和:1197

約数の個数: 128

約数和(自身を含む): 457850880

約数和(自身を除く): 309839310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 71, 90, 105, 126, 135, 142, 189, 210, 213, 270, 315, 355, 378, 426, 497, 630, 639, 710, 945, 994, 1065, 1103, 1278, 1491, 1890, 1917, 2130, 2206, 2485, 2982, 3195, 3309, 3834, 4473, 4970, 5515, 6390, 6618, 7455, 7721, 8946, 9585, 9927, 11030, 13419, 14910, 15442, 16545, 19170, 19854, 22365, 23163, 26838, 29781, 33090, 38605, 44730, 46326, 49635, 59562, 67095, 69489, 77210, 78313, 99270, 115815, 134190, 138978, 148905, 156626, 208467, 231630, 234939, 297810, 347445, 391565, 416934, 469878, 548191, 694890, 704817, 783130, 1042335, 1096382, 1174695, 1409634, 1644573, 2084670, 2114451, 2349390, 2740955, 3289146, 3524085, 4228902, 4933719, 5481910, 7048170, 8222865, 9867438, 10572255, 14801157, 16445730, 21144510, 24668595, 29602314, 49337190, 74005785, 148011570]

約数ペア:

[(1, 148011570), (2, 74005785), (3, 49337190), (5, 29602314), (6, 24668595), (7, 21144510), (9, 16445730), (10, 14801157), (14, 10572255), (15, 9867438), (18, 8222865), (21, 7048170), (27, 5481910), (30, 4933719), (35, 4228902), (42, 3524085), (45, 3289146), (54, 2740955), (63, 2349390), (70, 2114451), (71, 2084670), (90, 1644573), (105, 1409634), (126, 1174695), (135, 1096382), (142, 1042335), (189, 783130), (210, 704817), (213, 694890), (270, 548191), (315, 469878), (355, 416934), (378, 391565), (426, 347445), (497, 297810), (630, 234939), (639, 231630), (710, 208467), (945, 156626), (994, 148905), (1065, 138978), (1103, 134190), (1278, 115815), (1491, 99270), (1890, 78313), (1917, 77210), (2130, 69489), (2206, 67095), (2485, 59562), (2982, 49635), (3195, 46326), (3309, 44730), (3834, 38605), (4473, 33090), (4970, 29781), (5515, 26838), (6390, 23163), (6618, 22365), (7455, 19854), (7721, 19170), (8946, 16545), (9585, 15442), (9927, 14910), (11030, 13419)]