150165540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{119179}}^1$

素因数の和:119201

約数の個数: 72

約数和(自身を含む): 520578240

約数和(自身を除く): 370412700

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, 119179, 238358, 357537, 476716, 595895, 715074, 834253, 1072611, 1191790, 1430148, 1668506, 1787685, 2145222, 2383580, 2502759, 3337012, 3575370, 4171265, 4290444, 5005518, 5363055, 7150740, 7508277, 8342530, 10011036, 10726110, 12513795, 15016554, 16685060, 21452220, 25027590, 30033108, 37541385, 50055180, 75082770, 150165540]

約数ペア:

[(1, 150165540), (2, 75082770), (3, 50055180), (4, 37541385), (5, 30033108), (6, 25027590), (7, 21452220), (9, 16685060), (10, 15016554), (12, 12513795), (14, 10726110), (15, 10011036), (18, 8342530), (20, 7508277), (21, 7150740), (28, 5363055), (30, 5005518), (35, 4290444), (36, 4171265), (42, 3575370), (45, 3337012), (60, 2502759), (63, 2383580), (70, 2145222), (84, 1787685), (90, 1668506), (105, 1430148), (126, 1191790), (140, 1072611), (180, 834253), (210, 715074), (252, 595895), (315, 476716), (420, 357537), (630, 238358), (1260, 119179)]