52506870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 144764928

約数和(自身を除く): 92258058

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 43, 62, 65, 78, 86, 93, 101, 129, 130, 155, 186, 195, 202, 215, 258, 303, 310, 390, 403, 430, 465, 505, 559, 606, 645, 806, 930, 1010, 1118, 1209, 1290, 1313, 1333, 1515, 1677, 2015, 2418, 2626, 2666, 2795, 3030, 3131, 3354, 3939, 3999, 4030, 4343, 5590, 6045, 6262, 6565, 6665, 7878, 7998, 8385, 8686, 9393, 12090, 13029, 13130, 13330, 15655, 16770, 17329, 18786, 19695, 19995, 21715, 26058, 31310, 34658, 39390, 39990, 40703, 43430, 46965, 51987, 56459, 65145, 81406, 86645, 93930, 103974, 112918, 122109, 130290, 134633, 169377, 173290, 203515, 244218, 259935, 269266, 282295, 338754, 403899, 407030, 519870, 564590, 610545, 673165, 807798, 846885, 1221090, 1346330, 1693770, 1750229, 2019495, 3500458, 4038990, 5250687, 8751145, 10501374, 17502290, 26253435, 52506870]

約数ペア:

[(1, 52506870), (2, 26253435), (3, 17502290), (5, 10501374), (6, 8751145), (10, 5250687), (13, 4038990), (15, 3500458), (26, 2019495), (30, 1750229), (31, 1693770), (39, 1346330), (43, 1221090), (62, 846885), (65, 807798), (78, 673165), (86, 610545), (93, 564590), (101, 519870), (129, 407030), (130, 403899), (155, 338754), (186, 282295), (195, 269266), (202, 259935), (215, 244218), (258, 203515), (303, 173290), (310, 169377), (390, 134633), (403, 130290), (430, 122109), (465, 112918), (505, 103974), (559, 93930), (606, 86645), (645, 81406), (806, 65145), (930, 56459), (1010, 51987), (1118, 46965), (1209, 43430), (1290, 40703), (1313, 39990), (1333, 39390), (1515, 34658), (1677, 31310), (2015, 26058), (2418, 21715), (2626, 19995), (2666, 19695), (2795, 18786), (3030, 17329), (3131, 16770), (3354, 15655), (3939, 13330), (3999, 13130), (4030, 13029), (4343, 12090), (5590, 9393), (6045, 8686), (6262, 8385), (6565, 7998), (6665, 7878)]