133148940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{1621}}^1$

素因数の和:1707

約数の個数: 72

約数和(自身を含む): 383401872

約数和(自身を除く): 250252932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 1369, 1621, 2220, 2738, 3242, 4107, 4863, 5476, 6484, 6845, 8105, 8214, 9726, 13690, 16210, 16428, 19452, 20535, 24315, 27380, 32420, 41070, 48630, 59977, 82140, 97260, 119954, 179931, 239908, 299885, 359862, 599770, 719724, 899655, 1199540, 1799310, 2219149, 3598620, 4438298, 6657447, 8876596, 11095745, 13314894, 22191490, 26629788, 33287235, 44382980, 66574470, 133148940]

約数ペア:

[(1, 133148940), (2, 66574470), (3, 44382980), (4, 33287235), (5, 26629788), (6, 22191490), (10, 13314894), (12, 11095745), (15, 8876596), (20, 6657447), (30, 4438298), (37, 3598620), (60, 2219149), (74, 1799310), (111, 1199540), (148, 899655), (185, 719724), (222, 599770), (370, 359862), (444, 299885), (555, 239908), (740, 179931), (1110, 119954), (1369, 97260), (1621, 82140), (2220, 59977), (2738, 48630), (3242, 41070), (4107, 32420), (4863, 27380), (5476, 24315), (6484, 20535), (6845, 19452), (8105, 16428), (8214, 16210), (9726, 13690)]