50688180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:555

約数の個数: 120

約数和(自身を含む): 161729568

約数和(自身を除く): 111041388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 81, 90, 108, 134, 135, 162, 180, 201, 268, 270, 324, 335, 402, 405, 467, 540, 603, 670, 804, 810, 934, 1005, 1206, 1340, 1401, 1620, 1809, 1868, 2010, 2335, 2412, 2802, 3015, 3618, 4020, 4203, 4670, 5427, 5604, 6030, 7005, 7236, 8406, 9045, 9340, 10854, 12060, 12609, 14010, 16812, 18090, 21015, 21708, 25218, 27135, 28020, 31289, 36180, 37827, 42030, 50436, 54270, 62578, 63045, 75654, 84060, 93867, 108540, 125156, 126090, 151308, 156445, 187734, 189135, 252180, 281601, 312890, 375468, 378270, 469335, 563202, 625780, 756540, 844803, 938670, 1126404, 1408005, 1689606, 1877340, 2534409, 2816010, 3379212, 4224015, 5068818, 5632020, 8448030, 10137636, 12672045, 16896060, 25344090, 50688180]

約数ペア:

[(1, 50688180), (2, 25344090), (3, 16896060), (4, 12672045), (5, 10137636), (6, 8448030), (9, 5632020), (10, 5068818), (12, 4224015), (15, 3379212), (18, 2816010), (20, 2534409), (27, 1877340), (30, 1689606), (36, 1408005), (45, 1126404), (54, 938670), (60, 844803), (67, 756540), (81, 625780), (90, 563202), (108, 469335), (134, 378270), (135, 375468), (162, 312890), (180, 281601), (201, 252180), (268, 189135), (270, 187734), (324, 156445), (335, 151308), (402, 126090), (405, 125156), (467, 108540), (540, 93867), (603, 84060), (670, 75654), (804, 63045), (810, 62578), (934, 54270), (1005, 50436), (1206, 42030), (1340, 37827), (1401, 36180), (1620, 31289), (1809, 28020), (1868, 27135), (2010, 25218), (2335, 21708), (2412, 21015), (2802, 18090), (3015, 16812), (3618, 14010), (4020, 12609), (4203, 12060), (4670, 10854), (5427, 9340), (5604, 9045), (6030, 8406), (7005, 7236)]