200969880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{13187}}^1$

素因数の和:13328

約数の個数: 64

約数和(自身を含む): 607703040

約数和(自身を除く): 406733160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 13187, 15240, 26374, 39561, 52748, 65935, 79122, 105496, 131870, 158244, 197805, 263740, 316488, 395610, 527480, 791220, 1582440, 1674749, 3349498, 5024247, 6698996, 8373745, 10048494, 13397992, 16747490, 20096988, 25121235, 33494980, 40193976, 50242470, 66989960, 100484940, 200969880]

約数ペア:

[(1, 200969880), (2, 100484940), (3, 66989960), (4, 50242470), (5, 40193976), (6, 33494980), (8, 25121235), (10, 20096988), (12, 16747490), (15, 13397992), (20, 10048494), (24, 8373745), (30, 6698996), (40, 5024247), (60, 3349498), (120, 1674749), (127, 1582440), (254, 791220), (381, 527480), (508, 395610), (635, 316488), (762, 263740), (1016, 197805), (1270, 158244), (1524, 131870), (1905, 105496), (2540, 79122), (3048, 65935), (3810, 52748), (5080, 39561), (7620, 26374), (13187, 15240)]