200969850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{19997}}^1$

素因数の和:20079

約数の個数: 48

約数和(自身を含む): 505869408

約数和(自身を除く): 304899558

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 67, 75, 134, 150, 201, 335, 402, 670, 1005, 1675, 2010, 3350, 5025, 10050, 19997, 39994, 59991, 99985, 119982, 199970, 299955, 499925, 599910, 999850, 1339799, 1499775, 2679598, 2999550, 4019397, 6698995, 8038794, 13397990, 20096985, 33494975, 40193970, 66989950, 100484925, 200969850]

約数ペア:

[(1, 200969850), (2, 100484925), (3, 66989950), (5, 40193970), (6, 33494975), (10, 20096985), (15, 13397990), (25, 8038794), (30, 6698995), (50, 4019397), (67, 2999550), (75, 2679598), (134, 1499775), (150, 1339799), (201, 999850), (335, 599910), (402, 499925), (670, 299955), (1005, 199970), (1675, 119982), (2010, 99985), (3350, 59991), (5025, 39994), (10050, 19997)]