204344550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{577}}^1\times {\mathrm{787}}^1$

素因数の和:1382

約数の個数: 72

約数和(自身を含む): 550655976

約数和(自身を除く): 346311426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 577, 787, 1154, 1574, 1731, 2361, 2885, 3462, 3935, 4722, 5193, 5770, 7083, 7870, 8655, 10386, 11805, 14166, 14425, 17310, 19675, 23610, 25965, 28850, 35415, 39350, 43275, 51930, 59025, 70830, 86550, 118050, 129825, 177075, 259650, 354150, 454099, 908198, 1362297, 2270495, 2724594, 4086891, 4540990, 6811485, 8173782, 11352475, 13622970, 20434455, 22704950, 34057425, 40868910, 68114850, 102172275, 204344550]

約数ペア:

[(1, 204344550), (2, 102172275), (3, 68114850), (5, 40868910), (6, 34057425), (9, 22704950), (10, 20434455), (15, 13622970), (18, 11352475), (25, 8173782), (30, 6811485), (45, 4540990), (50, 4086891), (75, 2724594), (90, 2270495), (150, 1362297), (225, 908198), (450, 454099), (577, 354150), (787, 259650), (1154, 177075), (1574, 129825), (1731, 118050), (2361, 86550), (2885, 70830), (3462, 59025), (3935, 51930), (4722, 43275), (5193, 39350), (5770, 35415), (7083, 28850), (7870, 25965), (8655, 23610), (10386, 19675), (11805, 17310), (14166, 14425)]