296512020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1693}}^1$

素因数の和:1854

約数の個数: 144

約数和(自身を含む): 1035914880

約数和(自身を除く): 739402860

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, 139, 140, 180, 210, 252, 278, 315, 417, 420, 556, 630, 695, 834, 973, 1251, 1260, 1390, 1668, 1693, 1946, 2085, 2502, 2780, 2919, 3386, 3892, 4170, 4865, 5004, 5079, 5838, 6255, 6772, 8340, 8465, 8757, 9730, 10158, 11676, 11851, 12510, 14595, 15237, 16930, 17514, 19460, 20316, 23702, 25020, 25395, 29190, 30474, 33860, 35028, 35553, 43785, 47404, 50790, 58380, 59255, 60948, 71106, 76185, 87570, 101580, 106659, 118510, 142212, 152370, 175140, 177765, 213318, 235327, 237020, 304740, 355530, 426636, 470654, 533295, 705981, 711060, 941308, 1066590, 1176635, 1411962, 1647289, 2117943, 2133180, 2353270, 2823924, 3294578, 3529905, 4235886, 4706540, 4941867, 6589156, 7059810, 8236445, 8471772, 9883734, 10589715, 14119620, 14825601, 16472890, 19767468, 21179430, 24709335, 29651202, 32945780, 42358860, 49418670, 59302404, 74128005, 98837340, 148256010, 296512020]

約数ペア:

[(1, 296512020), (2, 148256010), (3, 98837340), (4, 74128005), (5, 59302404), (6, 49418670), (7, 42358860), (9, 32945780), (10, 29651202), (12, 24709335), (14, 21179430), (15, 19767468), (18, 16472890), (20, 14825601), (21, 14119620), (28, 10589715), (30, 9883734), (35, 8471772), (36, 8236445), (42, 7059810), (45, 6589156), (60, 4941867), (63, 4706540), (70, 4235886), (84, 3529905), (90, 3294578), (105, 2823924), (126, 2353270), (139, 2133180), (140, 2117943), (180, 1647289), (210, 1411962), (252, 1176635), (278, 1066590), (315, 941308), (417, 711060), (420, 705981), (556, 533295), (630, 470654), (695, 426636), (834, 355530), (973, 304740), (1251, 237020), (1260, 235327), (1390, 213318), (1668, 177765), (1693, 175140), (1946, 152370), (2085, 142212), (2502, 118510), (2780, 106659), (2919, 101580), (3386, 87570), (3892, 76185), (4170, 71106), (4865, 60948), (5004, 59255), (5079, 58380), (5838, 50790), (6255, 47404), (6772, 43785), (8340, 35553), (8465, 35028), (8757, 33860), (9730, 30474), (10158, 29190), (11676, 25395), (11851, 25020), (12510, 23702), (14595, 20316), (15237, 19460), (16930, 17514)]