133142280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:399

約数の個数: 128

約数和(自身を含む): 414996480

約数和(自身を除く): 281854200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 157, 185, 191, 222, 296, 314, 370, 382, 444, 471, 555, 573, 628, 740, 764, 785, 888, 942, 955, 1110, 1146, 1256, 1480, 1528, 1570, 1884, 1910, 2220, 2292, 2355, 2865, 3140, 3768, 3820, 4440, 4584, 4710, 5730, 5809, 6280, 7067, 7640, 9420, 11460, 11618, 14134, 17427, 18840, 21201, 22920, 23236, 28268, 29045, 29987, 34854, 35335, 42402, 46472, 56536, 58090, 59974, 69708, 70670, 84804, 87135, 89961, 106005, 116180, 119948, 139416, 141340, 149935, 169608, 174270, 179922, 212010, 232360, 239896, 282680, 299870, 348540, 359844, 424020, 449805, 599740, 697080, 719688, 848040, 899610, 1109519, 1199480, 1799220, 2219038, 3328557, 3598440, 4438076, 5547595, 6657114, 8876152, 11095190, 13314228, 16642785, 22190380, 26628456, 33285570, 44380760, 66571140, 133142280]

約数ペア:

[(1, 133142280), (2, 66571140), (3, 44380760), (4, 33285570), (5, 26628456), (6, 22190380), (8, 16642785), (10, 13314228), (12, 11095190), (15, 8876152), (20, 6657114), (24, 5547595), (30, 4438076), (37, 3598440), (40, 3328557), (60, 2219038), (74, 1799220), (111, 1199480), (120, 1109519), (148, 899610), (157, 848040), (185, 719688), (191, 697080), (222, 599740), (296, 449805), (314, 424020), (370, 359844), (382, 348540), (444, 299870), (471, 282680), (555, 239896), (573, 232360), (628, 212010), (740, 179922), (764, 174270), (785, 169608), (888, 149935), (942, 141340), (955, 139416), (1110, 119948), (1146, 116180), (1256, 106005), (1480, 89961), (1528, 87135), (1570, 84804), (1884, 70670), (1910, 69708), (2220, 59974), (2292, 58090), (2355, 56536), (2865, 46472), (3140, 42402), (3768, 35335), (3820, 34854), (4440, 29987), (4584, 29045), (4710, 28268), (5730, 23236), (5809, 22920), (6280, 21201), (7067, 18840), (7640, 17427), (9420, 14134), (11460, 11618)]