68535090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3083}}^1$

素因数の和:3128

約数の個数: 96

約数和(自身を含む): 202063680

約数和(自身を除く): 133528590

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1170, 1235, 1482, 1710, 2223, 2470, 3083, 3705, 4446, 6166, 7410, 9249, 11115, 15415, 18498, 22230, 27747, 30830, 40079, 46245, 55494, 58577, 80158, 92490, 117154, 120237, 138735, 175731, 200395, 240474, 277470, 292885, 351462, 360711, 400790, 527193, 585770, 601185, 721422, 761501, 878655, 1054386, 1202370, 1523002, 1757310, 1803555, 2284503, 2635965, 3607110, 3807505, 4569006, 5271930, 6853509, 7615010, 11422515, 13707018, 22845030, 34267545, 68535090]

約数ペア:

[(1, 68535090), (2, 34267545), (3, 22845030), (5, 13707018), (6, 11422515), (9, 7615010), (10, 6853509), (13, 5271930), (15, 4569006), (18, 3807505), (19, 3607110), (26, 2635965), (30, 2284503), (38, 1803555), (39, 1757310), (45, 1523002), (57, 1202370), (65, 1054386), (78, 878655), (90, 761501), (95, 721422), (114, 601185), (117, 585770), (130, 527193), (171, 400790), (190, 360711), (195, 351462), (234, 292885), (247, 277470), (285, 240474), (342, 200395), (390, 175731), (494, 138735), (570, 120237), (585, 117154), (741, 92490), (855, 80158), (1170, 58577), (1235, 55494), (1482, 46245), (1710, 40079), (2223, 30830), (2470, 27747), (3083, 22230), (3705, 18498), (4446, 15415), (6166, 11115), (7410, 9249)]