203417460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{376699}}^1$

素因数の和:376717

約数の個数: 48

約数和(自身を含む): 632856000

約数和(自身を除く): 429438540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 376699, 753398, 1130097, 1506796, 1883495, 2260194, 3390291, 3766990, 4520388, 5650485, 6780582, 7533980, 10170873, 11300970, 13561164, 16951455, 20341746, 22601940, 33902910, 40683492, 50854365, 67805820, 101708730, 203417460]

約数ペア:

[(1, 203417460), (2, 101708730), (3, 67805820), (4, 50854365), (5, 40683492), (6, 33902910), (9, 22601940), (10, 20341746), (12, 16951455), (15, 13561164), (18, 11300970), (20, 10170873), (27, 7533980), (30, 6780582), (36, 5650485), (45, 4520388), (54, 3766990), (60, 3390291), (90, 2260194), (108, 1883495), (135, 1506796), (180, 1130097), (270, 753398), (540, 376699)]