133571340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{467}}^1$

素因数の和:716

約数の個数: 144

約数和(自身を含む): 466083072

約数和(自身を除く): 332511732

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 227, 252, 315, 420, 454, 467, 630, 681, 908, 934, 1135, 1260, 1362, 1401, 1589, 1868, 2043, 2270, 2335, 2724, 2802, 3178, 3269, 3405, 4086, 4203, 4540, 4670, 4767, 5604, 6356, 6538, 6810, 7005, 7945, 8172, 8406, 9340, 9534, 9807, 10215, 13076, 13620, 14010, 14301, 15890, 16345, 16812, 19068, 19614, 20430, 21015, 23835, 28020, 28602, 29421, 31780, 32690, 39228, 40860, 42030, 47670, 49035, 57204, 58842, 65380, 71505, 84060, 95340, 98070, 106009, 117684, 143010, 147105, 196140, 212018, 286020, 294210, 318027, 424036, 530045, 588420, 636054, 742063, 954081, 1060090, 1272108, 1484126, 1590135, 1908162, 2120180, 2226189, 2968252, 3180270, 3710315, 3816324, 4452378, 4770405, 6360540, 6678567, 7420630, 8904756, 9540810, 11130945, 13357134, 14841260, 19081620, 22261890, 26714268, 33392835, 44523780, 66785670, 133571340]

約数ペア:

[(1, 133571340), (2, 66785670), (3, 44523780), (4, 33392835), (5, 26714268), (6, 22261890), (7, 19081620), (9, 14841260), (10, 13357134), (12, 11130945), (14, 9540810), (15, 8904756), (18, 7420630), (20, 6678567), (21, 6360540), (28, 4770405), (30, 4452378), (35, 3816324), (36, 3710315), (42, 3180270), (45, 2968252), (60, 2226189), (63, 2120180), (70, 1908162), (84, 1590135), (90, 1484126), (105, 1272108), (126, 1060090), (140, 954081), (180, 742063), (210, 636054), (227, 588420), (252, 530045), (315, 424036), (420, 318027), (454, 294210), (467, 286020), (630, 212018), (681, 196140), (908, 147105), (934, 143010), (1135, 117684), (1260, 106009), (1362, 98070), (1401, 95340), (1589, 84060), (1868, 71505), (2043, 65380), (2270, 58842), (2335, 57204), (2724, 49035), (2802, 47670), (3178, 42030), (3269, 40860), (3405, 39228), (4086, 32690), (4203, 31780), (4540, 29421), (4670, 28602), (4767, 28020), (5604, 23835), (6356, 21015), (6538, 20430), (6810, 19614), (7005, 19068), (7945, 16812), (8172, 16345), (8406, 15890), (9340, 14301), (9534, 14010), (9807, 13620), (10215, 13076)]