67852500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 120

約数和(自身を含む): 202060320

約数和(自身を除く): 134207820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 83, 100, 109, 125, 150, 166, 218, 249, 250, 300, 327, 332, 375, 415, 436, 498, 500, 545, 625, 654, 750, 830, 996, 1090, 1245, 1250, 1308, 1500, 1635, 1660, 1875, 2075, 2180, 2490, 2500, 2725, 3270, 3750, 4150, 4980, 5450, 6225, 6540, 7500, 8175, 8300, 9047, 10375, 10900, 12450, 13625, 16350, 18094, 20750, 24900, 27141, 27250, 31125, 32700, 36188, 40875, 41500, 45235, 51875, 54282, 54500, 62250, 68125, 81750, 90470, 103750, 108564, 124500, 135705, 136250, 155625, 163500, 180940, 204375, 207500, 226175, 271410, 272500, 311250, 408750, 452350, 542820, 622500, 678525, 817500, 904700, 1130875, 1357050, 2261750, 2714100, 3392625, 4523500, 5654375, 6785250, 11308750, 13570500, 16963125, 22617500, 33926250, 67852500]

約数ペア:

[(1, 67852500), (2, 33926250), (3, 22617500), (4, 16963125), (5, 13570500), (6, 11308750), (10, 6785250), (12, 5654375), (15, 4523500), (20, 3392625), (25, 2714100), (30, 2261750), (50, 1357050), (60, 1130875), (75, 904700), (83, 817500), (100, 678525), (109, 622500), (125, 542820), (150, 452350), (166, 408750), (218, 311250), (249, 272500), (250, 271410), (300, 226175), (327, 207500), (332, 204375), (375, 180940), (415, 163500), (436, 155625), (498, 136250), (500, 135705), (545, 124500), (625, 108564), (654, 103750), (750, 90470), (830, 81750), (996, 68125), (1090, 62250), (1245, 54500), (1250, 54282), (1308, 51875), (1500, 45235), (1635, 41500), (1660, 40875), (1875, 36188), (2075, 32700), (2180, 31125), (2490, 27250), (2500, 27141), (2725, 24900), (3270, 20750), (3750, 18094), (4150, 16350), (4980, 13625), (5450, 12450), (6225, 10900), (6540, 10375), (7500, 9047), (8175, 8300)]