1172991150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{11689}}^1$

素因数の和:11930

約数の個数: 72

約数和(自身を含む): 3165839040

約数和(自身を除く): 1992847890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 223, 225, 446, 450, 669, 1115, 1338, 2007, 2230, 3345, 4014, 5575, 6690, 10035, 11150, 11689, 16725, 20070, 23378, 33450, 35067, 50175, 58445, 70134, 100350, 105201, 116890, 175335, 210402, 292225, 350670, 526005, 584450, 876675, 1052010, 1753350, 2606647, 2630025, 5213294, 5260050, 7819941, 13033235, 15639882, 23459823, 26066470, 39099705, 46919646, 65166175, 78199410, 117299115, 130332350, 195498525, 234598230, 390997050, 586495575, 1172991150]

約数ペア:

[(1, 1172991150), (2, 586495575), (3, 390997050), (5, 234598230), (6, 195498525), (9, 130332350), (10, 117299115), (15, 78199410), (18, 65166175), (25, 46919646), (30, 39099705), (45, 26066470), (50, 23459823), (75, 15639882), (90, 13033235), (150, 7819941), (223, 5260050), (225, 5213294), (446, 2630025), (450, 2606647), (669, 1753350), (1115, 1052010), (1338, 876675), (2007, 584450), (2230, 526005), (3345, 350670), (4014, 292225), (5575, 210402), (6690, 175335), (10035, 116890), (11150, 105201), (11689, 100350), (16725, 70134), (20070, 58445), (23378, 50175), (33450, 35067)]