113587740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{90149}}^1$

素因数の和:90171

約数の個数: 72

約数和(自身を含む): 393775200

約数和(自身を除く): 280187460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 90149, 180298, 270447, 360596, 450745, 540894, 631043, 811341, 901490, 1081788, 1262086, 1352235, 1622682, 1802980, 1893129, 2524172, 2704470, 3155215, 3245364, 3786258, 4056705, 5408940, 5679387, 6310430, 7572516, 8113410, 9465645, 11358774, 12620860, 16226820, 18931290, 22717548, 28396935, 37862580, 56793870, 113587740]

約数ペア:

[(1, 113587740), (2, 56793870), (3, 37862580), (4, 28396935), (5, 22717548), (6, 18931290), (7, 16226820), (9, 12620860), (10, 11358774), (12, 9465645), (14, 8113410), (15, 7572516), (18, 6310430), (20, 5679387), (21, 5408940), (28, 4056705), (30, 3786258), (35, 3245364), (36, 3155215), (42, 2704470), (45, 2524172), (60, 1893129), (63, 1802980), (70, 1622682), (84, 1352235), (90, 1262086), (105, 1081788), (126, 901490), (140, 811341), (180, 631043), (210, 540894), (252, 450745), (315, 360596), (420, 270447), (630, 180298), (1260, 90149)]