163157050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 365726592

約数和(自身を除く): 202569542

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 43, 50, 70, 74, 86, 175, 185, 215, 259, 293, 301, 350, 370, 430, 518, 586, 602, 925, 1075, 1295, 1465, 1505, 1591, 1850, 2051, 2150, 2590, 2930, 3010, 3182, 4102, 6475, 7325, 7525, 7955, 10255, 10841, 11137, 12599, 12950, 14650, 15050, 15910, 20510, 21682, 22274, 25198, 39775, 51275, 54205, 55685, 62995, 75887, 79550, 88193, 102550, 108410, 111370, 125990, 151774, 176386, 271025, 278425, 314975, 379435, 440965, 466163, 542050, 556850, 629950, 758870, 881930, 932326, 1897175, 2204825, 2330815, 3263141, 3794350, 4409650, 4661630, 6526282, 11654075, 16315705, 23308150, 32631410, 81578525, 163157050]

約数ペア:

[(1, 163157050), (2, 81578525), (5, 32631410), (7, 23308150), (10, 16315705), (14, 11654075), (25, 6526282), (35, 4661630), (37, 4409650), (43, 3794350), (50, 3263141), (70, 2330815), (74, 2204825), (86, 1897175), (175, 932326), (185, 881930), (215, 758870), (259, 629950), (293, 556850), (301, 542050), (350, 466163), (370, 440965), (430, 379435), (518, 314975), (586, 278425), (602, 271025), (925, 176386), (1075, 151774), (1295, 125990), (1465, 111370), (1505, 108410), (1591, 102550), (1850, 88193), (2051, 79550), (2150, 75887), (2590, 62995), (2930, 55685), (3010, 54205), (3182, 51275), (4102, 39775), (6475, 25198), (7325, 22274), (7525, 21682), (7955, 20510), (10255, 15910), (10841, 15050), (11137, 14650), (12599, 12950)]