133881870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{401}}^1$

素因数の和:801

約数の個数: 64

約数和(自身を含む): 333434880

約数和(自身を除く): 199553010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 359, 401, 465, 718, 802, 930, 1077, 1203, 1795, 2005, 2154, 2406, 3590, 4010, 5385, 6015, 10770, 11129, 12030, 12431, 22258, 24862, 33387, 37293, 55645, 62155, 66774, 74586, 111290, 124310, 143959, 166935, 186465, 287918, 333870, 372930, 431877, 719795, 863754, 1439590, 2159385, 4318770, 4462729, 8925458, 13388187, 22313645, 26776374, 44627290, 66940935, 133881870]

約数ペア:

[(1, 133881870), (2, 66940935), (3, 44627290), (5, 26776374), (6, 22313645), (10, 13388187), (15, 8925458), (30, 4462729), (31, 4318770), (62, 2159385), (93, 1439590), (155, 863754), (186, 719795), (310, 431877), (359, 372930), (401, 333870), (465, 287918), (718, 186465), (802, 166935), (930, 143959), (1077, 124310), (1203, 111290), (1795, 74586), (2005, 66774), (2154, 62155), (2406, 55645), (3590, 37293), (4010, 33387), (5385, 24862), (6015, 22258), (10770, 12431), (11129, 12030)]