150723180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{31013}}^1$

素因数の和:31037

約数の個数: 72

約数和(自身を含む): 474142032

約数和(自身を除く): 323418852

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, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 31013, 62026, 93039, 124052, 155065, 186078, 279117, 310130, 372156, 465195, 558234, 620260, 837351, 930390, 1116468, 1395585, 1674702, 1860780, 2512053, 2791170, 3349404, 4186755, 5024106, 5582340, 7536159, 8373510, 10048212, 12560265, 15072318, 16747020, 25120530, 30144636, 37680795, 50241060, 75361590, 150723180]

約数ペア:

[(1, 150723180), (2, 75361590), (3, 50241060), (4, 37680795), (5, 30144636), (6, 25120530), (9, 16747020), (10, 15072318), (12, 12560265), (15, 10048212), (18, 8373510), (20, 7536159), (27, 5582340), (30, 5024106), (36, 4186755), (45, 3349404), (54, 2791170), (60, 2512053), (81, 1860780), (90, 1674702), (108, 1395585), (135, 1116468), (162, 930390), (180, 837351), (243, 620260), (270, 558234), (324, 465195), (405, 372156), (486, 310130), (540, 279117), (810, 186078), (972, 155065), (1215, 124052), (1620, 93039), (2430, 62026), (4860, 31013)]