144135540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{5303}}^1$

素因数の和:5469

約数の個数: 72

約数和(自身を含む): 440189568

約数和(自身を除く): 296054028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 453, 604, 755, 906, 1359, 1510, 1812, 2265, 2718, 3020, 4530, 5303, 5436, 6795, 9060, 10606, 13590, 15909, 21212, 26515, 27180, 31818, 47727, 53030, 63636, 79545, 95454, 106060, 159090, 190908, 238635, 318180, 477270, 800753, 954540, 1601506, 2402259, 3203012, 4003765, 4804518, 7206777, 8007530, 9609036, 12011295, 14413554, 16015060, 24022590, 28827108, 36033885, 48045180, 72067770, 144135540]

約数ペア:

[(1, 144135540), (2, 72067770), (3, 48045180), (4, 36033885), (5, 28827108), (6, 24022590), (9, 16015060), (10, 14413554), (12, 12011295), (15, 9609036), (18, 8007530), (20, 7206777), (30, 4804518), (36, 4003765), (45, 3203012), (60, 2402259), (90, 1601506), (151, 954540), (180, 800753), (302, 477270), (453, 318180), (604, 238635), (755, 190908), (906, 159090), (1359, 106060), (1510, 95454), (1812, 79545), (2265, 63636), (2718, 53030), (3020, 47727), (4530, 31818), (5303, 27180), (5436, 26515), (6795, 21212), (9060, 15909), (10606, 13590)]