139398270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{659}}^1$

素因数の和:1321

約数の個数: 64

約数和(自身を含む): 366094080

約数和(自身を除く): 226695810

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 641, 659, 1282, 1318, 1923, 1977, 3205, 3295, 3846, 3954, 6410, 6590, 7051, 7249, 9615, 9885, 14102, 14498, 19230, 19770, 21153, 21747, 35255, 36245, 42306, 43494, 70510, 72490, 105765, 108735, 211530, 217470, 422419, 844838, 1267257, 2112095, 2534514, 4224190, 4646609, 6336285, 9293218, 12672570, 13939827, 23233045, 27879654, 46466090, 69699135, 139398270]

約数ペア:

[(1, 139398270), (2, 69699135), (3, 46466090), (5, 27879654), (6, 23233045), (10, 13939827), (11, 12672570), (15, 9293218), (22, 6336285), (30, 4646609), (33, 4224190), (55, 2534514), (66, 2112095), (110, 1267257), (165, 844838), (330, 422419), (641, 217470), (659, 211530), (1282, 108735), (1318, 105765), (1923, 72490), (1977, 70510), (3205, 43494), (3295, 42306), (3846, 36245), (3954, 35255), (6410, 21747), (6590, 21153), (7051, 19770), (7249, 19230), (9615, 14498), (9885, 14102)]