13306813750

素因数分解:

$2^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{2381}}^1$

素因数の和:2683

約数の個数: 80

約数和(自身を含む): 26521035552

約数和(自身を除く): 13214221802

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 263, 425, 526, 625, 850, 1250, 1315, 2125, 2381, 2630, 4250, 4471, 4762, 6575, 8942, 10625, 11905, 13150, 21250, 22355, 23810, 32875, 40477, 44710, 59525, 65750, 80954, 111775, 119050, 164375, 202385, 223550, 297625, 328750, 404770, 558875, 595250, 626203, 1011925, 1117750, 1252406, 1488125, 2023850, 2794375, 2976250, 3131015, 5059625, 5588750, 6262030, 10119250, 10645451, 15655075, 21290902, 25298125, 31310150, 50596250, 53227255, 78275375, 106454510, 156550750, 266136275, 391376875, 532272550, 782753750, 1330681375, 2661362750, 6653406875, 13306813750]

約数ペア:

[(1, 13306813750), (2, 6653406875), (5, 2661362750), (10, 1330681375), (17, 782753750), (25, 532272550), (34, 391376875), (50, 266136275), (85, 156550750), (125, 106454510), (170, 78275375), (250, 53227255), (263, 50596250), (425, 31310150), (526, 25298125), (625, 21290902), (850, 15655075), (1250, 10645451), (1315, 10119250), (2125, 6262030), (2381, 5588750), (2630, 5059625), (4250, 3131015), (4471, 2976250), (4762, 2794375), (6575, 2023850), (8942, 1488125), (10625, 1252406), (11905, 1117750), (13150, 1011925), (21250, 626203), (22355, 595250), (23810, 558875), (32875, 404770), (40477, 328750), (44710, 297625), (59525, 223550), (65750, 202385), (80954, 164375), (111775, 119050)]