64000170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2879}}^1$

素因数の和:2924

約数の個数: 96

約数和(自身を含む): 188697600

約数和(自身を除く): 124697430

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, 2879, 3705, 4446, 5758, 7410, 8637, 11115, 14395, 17274, 22230, 25911, 28790, 37427, 43185, 51822, 54701, 74854, 86370, 109402, 112281, 129555, 164103, 187135, 224562, 259110, 273505, 328206, 336843, 374270, 492309, 547010, 561405, 673686, 711113, 820515, 984618, 1122810, 1422226, 1641030, 1684215, 2133339, 2461545, 3368430, 3555565, 4266678, 4923090, 6400017, 7111130, 10666695, 12800034, 21333390, 32000085, 64000170]

約数ペア:

[(1, 64000170), (2, 32000085), (3, 21333390), (5, 12800034), (6, 10666695), (9, 7111130), (10, 6400017), (13, 4923090), (15, 4266678), (18, 3555565), (19, 3368430), (26, 2461545), (30, 2133339), (38, 1684215), (39, 1641030), (45, 1422226), (57, 1122810), (65, 984618), (78, 820515), (90, 711113), (95, 673686), (114, 561405), (117, 547010), (130, 492309), (171, 374270), (190, 336843), (195, 328206), (234, 273505), (247, 259110), (285, 224562), (342, 187135), (390, 164103), (494, 129555), (570, 112281), (585, 109402), (741, 86370), (855, 74854), (1170, 54701), (1235, 51822), (1482, 43185), (1710, 37427), (2223, 28790), (2470, 25911), (2879, 22230), (3705, 17274), (4446, 14395), (5758, 11115), (7410, 8637)]