87535620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3449}}^1$

素因数の和:3514

約数の個数: 96

約数和(自身を含む): 278208000

約数和(自身を除く): 190672380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2820, 3449, 4230, 5076, 6345, 6898, 8460, 10347, 12690, 13796, 17245, 20694, 25380, 31041, 34490, 41388, 51735, 62082, 68980, 93123, 103470, 124164, 155205, 162103, 186246, 206940, 310410, 324206, 372492, 465615, 486309, 620820, 648412, 810515, 931230, 972618, 1458927, 1621030, 1862460, 1945236, 2431545, 2917854, 3242060, 4376781, 4863090, 5835708, 7294635, 8753562, 9726180, 14589270, 17507124, 21883905, 29178540, 43767810, 87535620]

約数ペア:

[(1, 87535620), (2, 43767810), (3, 29178540), (4, 21883905), (5, 17507124), (6, 14589270), (9, 9726180), (10, 8753562), (12, 7294635), (15, 5835708), (18, 4863090), (20, 4376781), (27, 3242060), (30, 2917854), (36, 2431545), (45, 1945236), (47, 1862460), (54, 1621030), (60, 1458927), (90, 972618), (94, 931230), (108, 810515), (135, 648412), (141, 620820), (180, 486309), (188, 465615), (235, 372492), (270, 324206), (282, 310410), (423, 206940), (470, 186246), (540, 162103), (564, 155205), (705, 124164), (846, 103470), (940, 93123), (1269, 68980), (1410, 62082), (1692, 51735), (2115, 41388), (2538, 34490), (2820, 31041), (3449, 25380), (4230, 20694), (5076, 17245), (6345, 13796), (6898, 12690), (8460, 10347)]