75205200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{1279}}^1$

素因数の和:1314

約数の個数: 180

約数和(自身を含む): 280458240

約数和(自身を除く): 205253040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 490, 525, 560, 588, 600, 700, 735, 784, 840, 980, 1050, 1176, 1200, 1225, 1279, 1400, 1470, 1680, 1960, 2100, 2352, 2450, 2558, 2800, 2940, 3675, 3837, 3920, 4200, 4900, 5116, 5880, 6395, 7350, 7674, 8400, 8953, 9800, 10232, 11760, 12790, 14700, 15348, 17906, 19185, 19600, 20464, 25580, 26859, 29400, 30696, 31975, 35812, 38370, 44765, 51160, 53718, 58800, 61392, 62671, 63950, 71624, 76740, 89530, 95925, 102320, 107436, 125342, 127900, 134295, 143248, 153480, 179060, 188013, 191850, 214872, 223825, 250684, 255800, 268590, 306960, 313355, 358120, 376026, 383700, 429744, 447650, 501368, 511600, 537180, 626710, 671475, 716240, 752052, 767400, 895300, 940065, 1002736, 1074360, 1253420, 1342950, 1504104, 1534800, 1566775, 1790600, 1880130, 2148720, 2506840, 2685900, 3008208, 3133550, 3581200, 3760260, 4700325, 5013680, 5371800, 6267100, 7520520, 9400650, 10743600, 12534200, 15041040, 18801300, 25068400, 37602600, 75205200]

約数ペア:

[(1, 75205200), (2, 37602600), (3, 25068400), (4, 18801300), (5, 15041040), (6, 12534200), (7, 10743600), (8, 9400650), (10, 7520520), (12, 6267100), (14, 5371800), (15, 5013680), (16, 4700325), (20, 3760260), (21, 3581200), (24, 3133550), (25, 3008208), (28, 2685900), (30, 2506840), (35, 2148720), (40, 1880130), (42, 1790600), (48, 1566775), (49, 1534800), (50, 1504104), (56, 1342950), (60, 1253420), (70, 1074360), (75, 1002736), (80, 940065), (84, 895300), (98, 767400), (100, 752052), (105, 716240), (112, 671475), (120, 626710), (140, 537180), (147, 511600), (150, 501368), (168, 447650), (175, 429744), (196, 383700), (200, 376026), (210, 358120), (240, 313355), (245, 306960), (280, 268590), (294, 255800), (300, 250684), (336, 223825), (350, 214872), (392, 191850), (400, 188013), (420, 179060), (490, 153480), (525, 143248), (560, 134295), (588, 127900), (600, 125342), (700, 107436), (735, 102320), (784, 95925), (840, 89530), (980, 76740), (1050, 71624), (1176, 63950), (1200, 62671), (1225, 61392), (1279, 58800), (1400, 53718), (1470, 51160), (1680, 44765), (1960, 38370), (2100, 35812), (2352, 31975), (2450, 30696), (2558, 29400), (2800, 26859), (2940, 25580), (3675, 20464), (3837, 19600), (3920, 19185), (4200, 17906), (4900, 15348), (5116, 14700), (5880, 12790), (6395, 11760), (7350, 10232), (7674, 9800), (8400, 8953)]