140777310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1571}}^1$

素因数の和:1713

約数の個数: 64

約数和(自身を含む): 353134080

約数和(自身を除く): 212356770

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 103, 145, 174, 206, 290, 309, 435, 515, 618, 870, 1030, 1545, 1571, 2987, 3090, 3142, 4713, 5974, 7855, 8961, 9426, 14935, 15710, 17922, 23565, 29870, 44805, 45559, 47130, 89610, 91118, 136677, 161813, 227795, 273354, 323626, 455590, 485439, 683385, 809065, 970878, 1366770, 1618130, 2427195, 4692577, 4854390, 9385154, 14077731, 23462885, 28155462, 46925770, 70388655, 140777310]

約数ペア:

[(1, 140777310), (2, 70388655), (3, 46925770), (5, 28155462), (6, 23462885), (10, 14077731), (15, 9385154), (29, 4854390), (30, 4692577), (58, 2427195), (87, 1618130), (103, 1366770), (145, 970878), (174, 809065), (206, 683385), (290, 485439), (309, 455590), (435, 323626), (515, 273354), (618, 227795), (870, 161813), (1030, 136677), (1545, 91118), (1571, 89610), (2987, 47130), (3090, 45559), (3142, 44805), (4713, 29870), (5974, 23565), (7855, 17922), (8961, 15710), (9426, 14935)]