168530250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:757

約数の個数: 128

約数和(自身を含む): 491692032

約数和(自身を除く): 323161782

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 47, 50, 70, 75, 94, 105, 125, 141, 150, 175, 210, 235, 250, 282, 329, 350, 375, 470, 525, 658, 683, 705, 750, 875, 987, 1050, 1175, 1366, 1410, 1645, 1750, 1974, 2049, 2350, 2625, 3290, 3415, 3525, 4098, 4781, 4935, 5250, 5875, 6830, 7050, 8225, 9562, 9870, 10245, 11750, 14343, 16450, 17075, 17625, 20490, 23905, 24675, 28686, 32101, 34150, 35250, 41125, 47810, 49350, 51225, 64202, 71715, 82250, 85375, 96303, 102450, 119525, 123375, 143430, 160505, 170750, 192606, 224707, 239050, 246750, 256125, 321010, 358575, 449414, 481515, 512250, 597625, 674121, 717150, 802525, 963030, 1123535, 1195250, 1348242, 1605050, 1792875, 2247070, 2407575, 3370605, 3585750, 4012625, 4815150, 5617675, 6741210, 8025250, 11235350, 12037875, 16853025, 24075750, 28088375, 33706050, 56176750, 84265125, 168530250]

約数ペア:

[(1, 168530250), (2, 84265125), (3, 56176750), (5, 33706050), (6, 28088375), (7, 24075750), (10, 16853025), (14, 12037875), (15, 11235350), (21, 8025250), (25, 6741210), (30, 5617675), (35, 4815150), (42, 4012625), (47, 3585750), (50, 3370605), (70, 2407575), (75, 2247070), (94, 1792875), (105, 1605050), (125, 1348242), (141, 1195250), (150, 1123535), (175, 963030), (210, 802525), (235, 717150), (250, 674121), (282, 597625), (329, 512250), (350, 481515), (375, 449414), (470, 358575), (525, 321010), (658, 256125), (683, 246750), (705, 239050), (750, 224707), (875, 192606), (987, 170750), (1050, 160505), (1175, 143430), (1366, 123375), (1410, 119525), (1645, 102450), (1750, 96303), (1974, 85375), (2049, 82250), (2350, 71715), (2625, 64202), (3290, 51225), (3415, 49350), (3525, 47810), (4098, 41125), (4781, 35250), (4935, 34150), (5250, 32101), (5875, 28686), (6830, 24675), (7050, 23905), (8225, 20490), (9562, 17625), (9870, 17075), (10245, 16450), (11750, 14343)]