156977865540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{96899917}}^1$

素因数の和:96899938

約数の個数: 60

約数和(自身を含む): 492445383276

約数和(自身を除く): 335467517736

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 96899917, 193799834, 290699751, 387599668, 484499585, 581399502, 872099253, 968999170, 1162799004, 1453498755, 1744198506, 1937998340, 2616297759, 2906997510, 3488397012, 4360496265, 5232595518, 5813995020, 7848893277, 8720992530, 10465191036, 13081488795, 15697786554, 17441985060, 26162977590, 31395573108, 39244466385, 52325955180, 78488932770, 156977865540]

約数ペア:

[(1, 156977865540), (2, 78488932770), (3, 52325955180), (4, 39244466385), (5, 31395573108), (6, 26162977590), (9, 17441985060), (10, 15697786554), (12, 13081488795), (15, 10465191036), (18, 8720992530), (20, 7848893277), (27, 5813995020), (30, 5232595518), (36, 4360496265), (45, 3488397012), (54, 2906997510), (60, 2616297759), (81, 1937998340), (90, 1744198506), (108, 1453498755), (135, 1162799004), (162, 968999170), (180, 872099253), (270, 581399502), (324, 484499585), (405, 387599668), (540, 290699751), (810, 193799834), (1620, 96899917)]