224745100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1811}}^1$

素因数の和:1915

約数の個数: 72

約数和(自身を含む): 523747728

約数和(自身を除く): 299002628

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 73, 85, 100, 146, 170, 292, 340, 365, 425, 730, 850, 1241, 1460, 1700, 1811, 1825, 2482, 3622, 3650, 4964, 6205, 7244, 7300, 9055, 12410, 18110, 24820, 30787, 31025, 36220, 45275, 61574, 62050, 90550, 123148, 124100, 132203, 153935, 181100, 264406, 307870, 528812, 615740, 661015, 769675, 1322030, 1539350, 2247451, 2644060, 3078700, 3305075, 4494902, 6610150, 8989804, 11237255, 13220300, 22474510, 44949020, 56186275, 112372550, 224745100]

約数ペア:

[(1, 224745100), (2, 112372550), (4, 56186275), (5, 44949020), (10, 22474510), (17, 13220300), (20, 11237255), (25, 8989804), (34, 6610150), (50, 4494902), (68, 3305075), (73, 3078700), (85, 2644060), (100, 2247451), (146, 1539350), (170, 1322030), (292, 769675), (340, 661015), (365, 615740), (425, 528812), (730, 307870), (850, 264406), (1241, 181100), (1460, 153935), (1700, 132203), (1811, 124100), (1825, 123148), (2482, 90550), (3622, 62050), (3650, 61574), (4964, 45275), (6205, 36220), (7244, 31025), (7300, 30787), (9055, 24820), (12410, 18110)]