203420384460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{24229}}^1\times {\mathrm{46643}}^1$

素因数の和:70887

約数の個数: 72

約数和(自身を含む): 617080529520

約数和(自身を除く): 413660145060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 24229, 46643, 48458, 72687, 93286, 96916, 121145, 139929, 145374, 186572, 218061, 233215, 242290, 279858, 290748, 363435, 419787, 436122, 466430, 484580, 559716, 699645, 726870, 839574, 872244, 932860, 1090305, 1399290, 1453740, 1679148, 2098935, 2180610, 2798580, 4197870, 4361220, 8395740, 1130113247, 2260226494, 3390339741, 4520452988, 5650566235, 6780679482, 10171019223, 11301132470, 13561358964, 16951698705, 20342038446, 22602264940, 33903397410, 40684076892, 50855096115, 67806794820, 101710192230, 203420384460]

約数ペア:

[(1, 203420384460), (2, 101710192230), (3, 67806794820), (4, 50855096115), (5, 40684076892), (6, 33903397410), (9, 22602264940), (10, 20342038446), (12, 16951698705), (15, 13561358964), (18, 11301132470), (20, 10171019223), (30, 6780679482), (36, 5650566235), (45, 4520452988), (60, 3390339741), (90, 2260226494), (180, 1130113247), (24229, 8395740), (46643, 4361220), (48458, 4197870), (72687, 2798580), (93286, 2180610), (96916, 2098935), (121145, 1679148), (139929, 1453740), (145374, 1399290), (186572, 1090305), (218061, 932860), (233215, 872244), (242290, 839574), (279858, 726870), (290748, 699645), (363435, 559716), (419787, 484580), (436122, 466430)]