342080750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6547}}^1$

素因数の和:6594

約数の個数: 64

約数和(自身を含む): 735471360

約数和(自身を除く): 393390610

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 125, 190, 209, 250, 275, 418, 475, 550, 950, 1045, 1375, 2090, 2375, 2750, 4750, 5225, 6547, 10450, 13094, 26125, 32735, 52250, 65470, 72017, 124393, 144034, 163675, 248786, 327350, 360085, 621965, 720170, 818375, 1243930, 1368323, 1636750, 1800425, 2736646, 3109825, 3600850, 6219650, 6841615, 9002125, 13683230, 15549125, 18004250, 31098250, 34208075, 68416150, 171040375, 342080750]

約数ペア:

[(1, 342080750), (2, 171040375), (5, 68416150), (10, 34208075), (11, 31098250), (19, 18004250), (22, 15549125), (25, 13683230), (38, 9002125), (50, 6841615), (55, 6219650), (95, 3600850), (110, 3109825), (125, 2736646), (190, 1800425), (209, 1636750), (250, 1368323), (275, 1243930), (418, 818375), (475, 720170), (550, 621965), (950, 360085), (1045, 327350), (1375, 248786), (2090, 163675), (2375, 144034), (2750, 124393), (4750, 72017), (5225, 65470), (6547, 52250), (10450, 32735), (13094, 26125)]