203670180860

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{3463}}^1\times {\mathrm{7759}}^1$

素因数の和:11610

約数の個数: 48

約数和(自身を含む): 429015014400

約数和(自身を除く): 225344833540

約数列:

[1, 2, 4, 5, 10, 20, 379, 758, 1516, 1895, 3463, 3790, 6926, 7580, 7759, 13852, 15518, 17315, 31036, 34630, 38795, 69260, 77590, 155180, 1312477, 2624954, 2940661, 5249908, 5881322, 6562385, 11762644, 13124770, 14703305, 26249540, 26869417, 29406610, 53738834, 58813220, 107477668, 134347085, 268694170, 537388340, 10183509043, 20367018086, 40734036172, 50917545215, 101835090430, 203670180860]

約数ペア:

[(1, 203670180860), (2, 101835090430), (4, 50917545215), (5, 40734036172), (10, 20367018086), (20, 10183509043), (379, 537388340), (758, 268694170), (1516, 134347085), (1895, 107477668), (3463, 58813220), (3790, 53738834), (6926, 29406610), (7580, 26869417), (7759, 26249540), (13852, 14703305), (15518, 13124770), (17315, 11762644), (31036, 6562385), (34630, 5881322), (38795, 5249908), (69260, 2940661), (77590, 2624954), (155180, 1312477)]