83272590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1723}}^1$

素因数の和:1918

約数の個数: 64

約数和(自身を含む): 223430400

約数和(自身を除く): 140157810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 179, 270, 358, 537, 895, 1074, 1611, 1723, 1790, 2685, 3222, 3446, 4833, 5169, 5370, 8055, 8615, 9666, 10338, 15507, 16110, 17230, 24165, 25845, 31014, 46521, 48330, 51690, 77535, 93042, 155070, 232605, 308417, 465210, 616834, 925251, 1542085, 1850502, 2775753, 3084170, 4626255, 5551506, 8327259, 9252510, 13878765, 16654518, 27757530, 41636295, 83272590]

約数ペア:

[(1, 83272590), (2, 41636295), (3, 27757530), (5, 16654518), (6, 13878765), (9, 9252510), (10, 8327259), (15, 5551506), (18, 4626255), (27, 3084170), (30, 2775753), (45, 1850502), (54, 1542085), (90, 925251), (135, 616834), (179, 465210), (270, 308417), (358, 232605), (537, 155070), (895, 93042), (1074, 77535), (1611, 51690), (1723, 48330), (1790, 46521), (2685, 31014), (3222, 25845), (3446, 24165), (4833, 17230), (5169, 16110), (5370, 15507), (8055, 10338), (8615, 9666)]