134917890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{607}}^1$

素因数の和:887

約数の個数: 64

約数和(自身を含む): 336199680

約数和(自身を除く): 201281790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 239, 310, 465, 478, 607, 717, 930, 1195, 1214, 1434, 1821, 2390, 3035, 3585, 3642, 6070, 7170, 7409, 9105, 14818, 18210, 18817, 22227, 37045, 37634, 44454, 56451, 74090, 94085, 111135, 112902, 145073, 188170, 222270, 282255, 290146, 435219, 564510, 725365, 870438, 1450730, 2176095, 4352190, 4497263, 8994526, 13491789, 22486315, 26983578, 44972630, 67458945, 134917890]

約数ペア:

[(1, 134917890), (2, 67458945), (3, 44972630), (5, 26983578), (6, 22486315), (10, 13491789), (15, 8994526), (30, 4497263), (31, 4352190), (62, 2176095), (93, 1450730), (155, 870438), (186, 725365), (239, 564510), (310, 435219), (465, 290146), (478, 282255), (607, 222270), (717, 188170), (930, 145073), (1195, 112902), (1214, 111135), (1434, 94085), (1821, 74090), (2390, 56451), (3035, 44454), (3585, 37634), (3642, 37045), (6070, 22227), (7170, 18817), (7409, 18210), (9105, 14818)]