166025820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{27397}}^1$

素因数の和:27510

約数の個数: 48

約数和(自身を含む): 469492128

約数和(自身を除く): 303466308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 27397, 54794, 82191, 109588, 136985, 164382, 273970, 328764, 410955, 547940, 821910, 1643820, 2767097, 5534194, 8301291, 11068388, 13835485, 16602582, 27670970, 33205164, 41506455, 55341940, 83012910, 166025820]

約数ペア:

[(1, 166025820), (2, 83012910), (3, 55341940), (4, 41506455), (5, 33205164), (6, 27670970), (10, 16602582), (12, 13835485), (15, 11068388), (20, 8301291), (30, 5534194), (60, 2767097), (101, 1643820), (202, 821910), (303, 547940), (404, 410955), (505, 328764), (606, 273970), (1010, 164382), (1212, 136985), (1515, 109588), (2020, 82191), (3030, 54794), (6060, 27397)]