200026725

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{379}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 343787520

約数和(自身を除く): 143760795

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 227, 379, 465, 681, 775, 1135, 1137, 1895, 2325, 3405, 5675, 5685, 7037, 9475, 11749, 17025, 21111, 28425, 35185, 35247, 58745, 86033, 105555, 175925, 176235, 258099, 293725, 430165, 527775, 881175, 1290495, 2150825, 2667023, 6452475, 8001069, 13335115, 40005345, 66675575, 200026725]

約数ペア:

[(1, 200026725), (3, 66675575), (5, 40005345), (15, 13335115), (25, 8001069), (31, 6452475), (75, 2667023), (93, 2150825), (155, 1290495), (227, 881175), (379, 527775), (465, 430165), (681, 293725), (775, 258099), (1135, 176235), (1137, 175925), (1895, 105555), (2325, 86033), (3405, 58745), (5675, 35247), (5685, 35185), (7037, 28425), (9475, 21111), (11749, 17025)]