63539580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^2$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 202013280

約数和(自身を除く): 138473700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 53, 58, 60, 65, 78, 87, 106, 116, 130, 145, 156, 159, 174, 195, 212, 260, 265, 290, 318, 348, 377, 390, 435, 530, 580, 636, 689, 754, 780, 795, 870, 1060, 1131, 1378, 1508, 1537, 1590, 1740, 1885, 2067, 2262, 2756, 2809, 3074, 3180, 3445, 3770, 4134, 4524, 4611, 5618, 5655, 6148, 6890, 7540, 7685, 8268, 8427, 9222, 10335, 11236, 11310, 13780, 14045, 15370, 16854, 18444, 19981, 20670, 22620, 23055, 28090, 30740, 33708, 36517, 39962, 41340, 42135, 46110, 56180, 59943, 73034, 79924, 81461, 84270, 92220, 99905, 109551, 119886, 146068, 162922, 168540, 182585, 199810, 219102, 239772, 244383, 299715, 325844, 365170, 399620, 407305, 438204, 488766, 547755, 599430, 730340, 814610, 977532, 1058993, 1095510, 1198860, 1221915, 1629220, 2117986, 2191020, 2443830, 3176979, 4235972, 4887660, 5294965, 6353958, 10589930, 12707916, 15884895, 21179860, 31769790, 63539580]

約数ペア:

[(1, 63539580), (2, 31769790), (3, 21179860), (4, 15884895), (5, 12707916), (6, 10589930), (10, 6353958), (12, 5294965), (13, 4887660), (15, 4235972), (20, 3176979), (26, 2443830), (29, 2191020), (30, 2117986), (39, 1629220), (52, 1221915), (53, 1198860), (58, 1095510), (60, 1058993), (65, 977532), (78, 814610), (87, 730340), (106, 599430), (116, 547755), (130, 488766), (145, 438204), (156, 407305), (159, 399620), (174, 365170), (195, 325844), (212, 299715), (260, 244383), (265, 239772), (290, 219102), (318, 199810), (348, 182585), (377, 168540), (390, 162922), (435, 146068), (530, 119886), (580, 109551), (636, 99905), (689, 92220), (754, 84270), (780, 81461), (795, 79924), (870, 73034), (1060, 59943), (1131, 56180), (1378, 46110), (1508, 42135), (1537, 41340), (1590, 39962), (1740, 36517), (1885, 33708), (2067, 30740), (2262, 28090), (2756, 23055), (2809, 22620), (3074, 20670), (3180, 19981), (3445, 18444), (3770, 16854), (4134, 15370), (4524, 14045), (4611, 13780), (5618, 11310), (5655, 11236), (6148, 10335), (6890, 9222), (7540, 8427), (7685, 8268)]