201356960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 576398592

約数和(自身を除く): 375041632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 43, 56, 70, 74, 80, 86, 112, 113, 140, 148, 160, 172, 185, 215, 224, 226, 259, 280, 296, 301, 344, 370, 430, 452, 518, 560, 565, 592, 602, 688, 740, 791, 860, 904, 1036, 1120, 1130, 1184, 1204, 1295, 1376, 1480, 1505, 1582, 1591, 1720, 1808, 2072, 2260, 2408, 2590, 2960, 3010, 3164, 3182, 3440, 3616, 3955, 4144, 4181, 4520, 4816, 4859, 5180, 5920, 6020, 6328, 6364, 6880, 7910, 7955, 8288, 8362, 9040, 9632, 9718, 10360, 11137, 12040, 12656, 12728, 15820, 15910, 16724, 18080, 19436, 20720, 20905, 22274, 24080, 24295, 25312, 25456, 29267, 31640, 31820, 33448, 34013, 38872, 41440, 41810, 44548, 48160, 48590, 50912, 55685, 58534, 63280, 63640, 66896, 68026, 77744, 83620, 89096, 97180, 111370, 117068, 126560, 127280, 133792, 136052, 146335, 155488, 167240, 170065, 178192, 179783, 194360, 222740, 234136, 254560, 272104, 292670, 334480, 340130, 356384, 359566, 388720, 445480, 468272, 544208, 585340, 668960, 680260, 719132, 777440, 890960, 898915, 936544, 1088416, 1170680, 1258481, 1360520, 1438264, 1781920, 1797830, 2341360, 2516962, 2721040, 2876528, 3595660, 4682720, 5033924, 5442080, 5753056, 6292405, 7191320, 10067848, 12584810, 14382640, 20135696, 25169620, 28765280, 40271392, 50339240, 100678480, 201356960]

約数ペア:

[(1, 201356960), (2, 100678480), (4, 50339240), (5, 40271392), (7, 28765280), (8, 25169620), (10, 20135696), (14, 14382640), (16, 12584810), (20, 10067848), (28, 7191320), (32, 6292405), (35, 5753056), (37, 5442080), (40, 5033924), (43, 4682720), (56, 3595660), (70, 2876528), (74, 2721040), (80, 2516962), (86, 2341360), (112, 1797830), (113, 1781920), (140, 1438264), (148, 1360520), (160, 1258481), (172, 1170680), (185, 1088416), (215, 936544), (224, 898915), (226, 890960), (259, 777440), (280, 719132), (296, 680260), (301, 668960), (344, 585340), (370, 544208), (430, 468272), (452, 445480), (518, 388720), (560, 359566), (565, 356384), (592, 340130), (602, 334480), (688, 292670), (740, 272104), (791, 254560), (860, 234136), (904, 222740), (1036, 194360), (1120, 179783), (1130, 178192), (1184, 170065), (1204, 167240), (1295, 155488), (1376, 146335), (1480, 136052), (1505, 133792), (1582, 127280), (1591, 126560), (1720, 117068), (1808, 111370), (2072, 97180), (2260, 89096), (2408, 83620), (2590, 77744), (2960, 68026), (3010, 66896), (3164, 63640), (3182, 63280), (3440, 58534), (3616, 55685), (3955, 50912), (4144, 48590), (4181, 48160), (4520, 44548), (4816, 41810), (4859, 41440), (5180, 38872), (5920, 34013), (6020, 33448), (6328, 31820), (6364, 31640), (6880, 29267), (7910, 25456), (7955, 25312), (8288, 24295), (8362, 24080), (9040, 22274), (9632, 20905), (9718, 20720), (10360, 19436), (11137, 18080), (12040, 16724), (12656, 15910), (12728, 15820)]