11528037700

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{859}}^1\times {\mathrm{3121}}^1$

素因数の和:4037

約数の個数: 72

約数和(自身を含む): 25635616160

約数和(自身を除く): 14107578460

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 859, 860, 1075, 1718, 2150, 3121, 3436, 4295, 4300, 6242, 8590, 12484, 15605, 17180, 21475, 31210, 36937, 42950, 62420, 73874, 78025, 85900, 134203, 147748, 156050, 184685, 268406, 312100, 369370, 536812, 671015, 738740, 923425, 1342030, 1846850, 2680939, 2684060, 3355075, 3693700, 5361878, 6710150, 10723756, 13404695, 13420300, 26809390, 53618780, 67023475, 115280377, 134046950, 230560754, 268093900, 461121508, 576401885, 1152803770, 2305607540, 2882009425, 5764018850, 11528037700]

約数ペア:

[(1, 11528037700), (2, 5764018850), (4, 2882009425), (5, 2305607540), (10, 1152803770), (20, 576401885), (25, 461121508), (43, 268093900), (50, 230560754), (86, 134046950), (100, 115280377), (172, 67023475), (215, 53618780), (430, 26809390), (859, 13420300), (860, 13404695), (1075, 10723756), (1718, 6710150), (2150, 5361878), (3121, 3693700), (3436, 3355075), (4295, 2684060), (4300, 2680939), (6242, 1846850), (8590, 1342030), (12484, 923425), (15605, 738740), (17180, 671015), (21475, 536812), (31210, 369370), (36937, 312100), (42950, 268406), (62420, 184685), (73874, 156050), (78025, 147748), (85900, 134203)]