8242650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1409}}^1$

素因数の和:1440

約数の個数: 72

約数和(自身を含む): 23865660

約数和(自身を除く): 15623010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1409, 1950, 2818, 2925, 4227, 5850, 7045, 8454, 12681, 14090, 18317, 21135, 25362, 35225, 36634, 42270, 54951, 63405, 70450, 91585, 105675, 109902, 126810, 164853, 183170, 211350, 274755, 317025, 329706, 457925, 549510, 634050, 824265, 915850, 1373775, 1648530, 2747550, 4121325, 8242650]

約数ペア:

[(1, 8242650), (2, 4121325), (3, 2747550), (5, 1648530), (6, 1373775), (9, 915850), (10, 824265), (13, 634050), (15, 549510), (18, 457925), (25, 329706), (26, 317025), (30, 274755), (39, 211350), (45, 183170), (50, 164853), (65, 126810), (75, 109902), (78, 105675), (90, 91585), (117, 70450), (130, 63405), (150, 54951), (195, 42270), (225, 36634), (234, 35225), (325, 25362), (390, 21135), (450, 18317), (585, 14090), (650, 12681), (975, 8454), (1170, 7045), (1409, 5850), (1950, 4227), (2818, 2925)]