224741650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 496932480

約数和(自身を除く): 272190830

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 109, 137, 175, 215, 218, 274, 301, 350, 430, 545, 602, 685, 763, 959, 1075, 1090, 1370, 1505, 1526, 1918, 2150, 2725, 3010, 3425, 3815, 4687, 4795, 5450, 5891, 6850, 7525, 7630, 9374, 9590, 11782, 14933, 15050, 19075, 23435, 23975, 29455, 29866, 32809, 38150, 41237, 46870, 47950, 58910, 65618, 74665, 82474, 104531, 117175, 147275, 149330, 164045, 206185, 209062, 234350, 294550, 328090, 373325, 412370, 522655, 642119, 746650, 820225, 1030925, 1045310, 1284238, 1640450, 2061850, 2613275, 3210595, 4494833, 5226550, 6421190, 8989666, 16052975, 22474165, 32105950, 44948330, 112370825, 224741650]

約数ペア:

[(1, 224741650), (2, 112370825), (5, 44948330), (7, 32105950), (10, 22474165), (14, 16052975), (25, 8989666), (35, 6421190), (43, 5226550), (50, 4494833), (70, 3210595), (86, 2613275), (109, 2061850), (137, 1640450), (175, 1284238), (215, 1045310), (218, 1030925), (274, 820225), (301, 746650), (350, 642119), (430, 522655), (545, 412370), (602, 373325), (685, 328090), (763, 294550), (959, 234350), (1075, 209062), (1090, 206185), (1370, 164045), (1505, 149330), (1526, 147275), (1918, 117175), (2150, 104531), (2725, 82474), (3010, 74665), (3425, 65618), (3815, 58910), (4687, 47950), (4795, 46870), (5450, 41237), (5891, 38150), (6850, 32809), (7525, 29866), (7630, 29455), (9374, 23975), (9590, 23435), (11782, 19075), (14933, 15050)]