144495540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{114679}}^1$

素因数の和:114701

約数の個数: 72

約数和(自身を含む): 500922240

約数和(自身を除く): 356426700

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, 114679, 229358, 344037, 458716, 573395, 688074, 802753, 1032111, 1146790, 1376148, 1605506, 1720185, 2064222, 2293580, 2408259, 3211012, 3440370, 4013765, 4128444, 4816518, 5160555, 6880740, 7224777, 8027530, 9633036, 10321110, 12041295, 14449554, 16055060, 20642220, 24082590, 28899108, 36123885, 48165180, 72247770, 144495540]

約数ペア:

[(1, 144495540), (2, 72247770), (3, 48165180), (4, 36123885), (5, 28899108), (6, 24082590), (7, 20642220), (9, 16055060), (10, 14449554), (12, 12041295), (14, 10321110), (15, 9633036), (18, 8027530), (20, 7224777), (21, 6880740), (28, 5160555), (30, 4816518), (35, 4128444), (36, 4013765), (42, 3440370), (45, 3211012), (60, 2408259), (63, 2293580), (70, 2064222), (84, 1720185), (90, 1605506), (105, 1376148), (126, 1146790), (140, 1032111), (180, 802753), (210, 688074), (252, 573395), (315, 458716), (420, 344037), (630, 229358), (1260, 114679)]