86165600

素因数分解:

$2^5\times 5^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 224423136

約数和(自身を除く): 138257536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 41, 50, 71, 74, 80, 82, 100, 142, 148, 160, 164, 185, 200, 205, 284, 296, 328, 355, 370, 400, 410, 568, 592, 656, 710, 740, 800, 820, 925, 1025, 1136, 1184, 1312, 1420, 1480, 1517, 1640, 1775, 1850, 2050, 2272, 2627, 2840, 2911, 2960, 3034, 3280, 3550, 3700, 4100, 5254, 5680, 5822, 5920, 6068, 6560, 7100, 7400, 7585, 8200, 10508, 11360, 11644, 12136, 13135, 14200, 14555, 14800, 15170, 16400, 21016, 23288, 24272, 26270, 28400, 29110, 29600, 30340, 32800, 37925, 42032, 46576, 48544, 52540, 56800, 58220, 60680, 65675, 72775, 75850, 84064, 93152, 105080, 107707, 116440, 121360, 131350, 145550, 151700, 210160, 215414, 232880, 242720, 262700, 291100, 303400, 420320, 430828, 465760, 525400, 538535, 582200, 606800, 861656, 1050800, 1077070, 1164400, 1213600, 1723312, 2101600, 2154140, 2328800, 2692675, 3446624, 4308280, 5385350, 8616560, 10770700, 17233120, 21541400, 43082800, 86165600]

約数ペア:

[(1, 86165600), (2, 43082800), (4, 21541400), (5, 17233120), (8, 10770700), (10, 8616560), (16, 5385350), (20, 4308280), (25, 3446624), (32, 2692675), (37, 2328800), (40, 2154140), (41, 2101600), (50, 1723312), (71, 1213600), (74, 1164400), (80, 1077070), (82, 1050800), (100, 861656), (142, 606800), (148, 582200), (160, 538535), (164, 525400), (185, 465760), (200, 430828), (205, 420320), (284, 303400), (296, 291100), (328, 262700), (355, 242720), (370, 232880), (400, 215414), (410, 210160), (568, 151700), (592, 145550), (656, 131350), (710, 121360), (740, 116440), (800, 107707), (820, 105080), (925, 93152), (1025, 84064), (1136, 75850), (1184, 72775), (1312, 65675), (1420, 60680), (1480, 58220), (1517, 56800), (1640, 52540), (1775, 48544), (1850, 46576), (2050, 42032), (2272, 37925), (2627, 32800), (2840, 30340), (2911, 29600), (2960, 29110), (3034, 28400), (3280, 26270), (3550, 24272), (3700, 23288), (4100, 21016), (5254, 16400), (5680, 15170), (5822, 14800), (5920, 14555), (6068, 14200), (6560, 13135), (7100, 12136), (7400, 11644), (7585, 11360), (8200, 10508)]