67075380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1951}}^1$

素因数の和:2157

約数の個数: 72

約数和(自身を含む): 204632064

約数和(自身を除く): 137556684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 191, 382, 573, 764, 955, 1146, 1719, 1910, 1951, 2292, 2865, 3438, 3820, 3902, 5730, 5853, 6876, 7804, 8595, 9755, 11460, 11706, 17190, 17559, 19510, 23412, 29265, 34380, 35118, 39020, 58530, 70236, 87795, 117060, 175590, 351180, 372641, 745282, 1117923, 1490564, 1863205, 2235846, 3353769, 3726410, 4471692, 5589615, 6707538, 7452820, 11179230, 13415076, 16768845, 22358460, 33537690, 67075380]

約数ペア:

[(1, 67075380), (2, 33537690), (3, 22358460), (4, 16768845), (5, 13415076), (6, 11179230), (9, 7452820), (10, 6707538), (12, 5589615), (15, 4471692), (18, 3726410), (20, 3353769), (30, 2235846), (36, 1863205), (45, 1490564), (60, 1117923), (90, 745282), (180, 372641), (191, 351180), (382, 175590), (573, 117060), (764, 87795), (955, 70236), (1146, 58530), (1719, 39020), (1910, 35118), (1951, 34380), (2292, 29265), (2865, 23412), (3438, 19510), (3820, 17559), (3902, 17190), (5730, 11706), (5853, 11460), (6876, 9755), (7804, 8595)]