253052000

素因数分解:

$2^5\times 5^3\times {\mathrm{41}}^1\times {\mathrm{1543}}^1$

素因数の和:1609

約数の個数: 96

約数和(自身を含む): 637326144

約数和(自身を除く): 384274144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 80, 82, 100, 125, 160, 164, 200, 205, 250, 328, 400, 410, 500, 656, 800, 820, 1000, 1025, 1312, 1543, 1640, 2000, 2050, 3086, 3280, 4000, 4100, 5125, 6172, 6560, 7715, 8200, 10250, 12344, 15430, 16400, 20500, 24688, 30860, 32800, 38575, 41000, 49376, 61720, 63263, 77150, 82000, 123440, 126526, 154300, 164000, 192875, 246880, 253052, 308600, 316315, 385750, 506104, 617200, 632630, 771500, 1012208, 1234400, 1265260, 1543000, 1581575, 2024416, 2530520, 3086000, 3163150, 5061040, 6172000, 6326300, 7907875, 10122080, 12652600, 15815750, 25305200, 31631500, 50610400, 63263000, 126526000, 253052000]

約数ペア:

[(1, 253052000), (2, 126526000), (4, 63263000), (5, 50610400), (8, 31631500), (10, 25305200), (16, 15815750), (20, 12652600), (25, 10122080), (32, 7907875), (40, 6326300), (41, 6172000), (50, 5061040), (80, 3163150), (82, 3086000), (100, 2530520), (125, 2024416), (160, 1581575), (164, 1543000), (200, 1265260), (205, 1234400), (250, 1012208), (328, 771500), (400, 632630), (410, 617200), (500, 506104), (656, 385750), (800, 316315), (820, 308600), (1000, 253052), (1025, 246880), (1312, 192875), (1543, 164000), (1640, 154300), (2000, 126526), (2050, 123440), (3086, 82000), (3280, 77150), (4000, 63263), (4100, 61720), (5125, 49376), (6172, 41000), (6560, 38575), (7715, 32800), (8200, 30860), (10250, 24688), (12344, 20500), (15430, 16400)]