200318670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1109}}^1$

素因数の和:1351

約数の個数: 80

約数和(自身を含む): 541537920

約数和(自身を除く): 341219250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 223, 270, 405, 446, 669, 810, 1109, 1115, 1338, 2007, 2218, 2230, 3327, 3345, 4014, 5545, 6021, 6654, 6690, 9981, 10035, 11090, 12042, 16635, 18063, 19962, 20070, 29943, 30105, 33270, 36126, 49905, 59886, 60210, 89829, 90315, 99810, 149715, 179658, 180630, 247307, 299430, 449145, 494614, 741921, 898290, 1236535, 1483842, 2225763, 2473070, 3709605, 4451526, 6677289, 7419210, 11128815, 13354578, 20031867, 22257630, 33386445, 40063734, 66772890, 100159335, 200318670]

約数ペア:

[(1, 200318670), (2, 100159335), (3, 66772890), (5, 40063734), (6, 33386445), (9, 22257630), (10, 20031867), (15, 13354578), (18, 11128815), (27, 7419210), (30, 6677289), (45, 4451526), (54, 3709605), (81, 2473070), (90, 2225763), (135, 1483842), (162, 1236535), (223, 898290), (270, 741921), (405, 494614), (446, 449145), (669, 299430), (810, 247307), (1109, 180630), (1115, 179658), (1338, 149715), (2007, 99810), (2218, 90315), (2230, 89829), (3327, 60210), (3345, 59886), (4014, 49905), (5545, 36126), (6021, 33270), (6654, 30105), (6690, 29943), (9981, 20070), (10035, 19962), (11090, 18063), (12042, 16635)]