1252135260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8311}}^1$

素因数の和:8366

約数の個数: 144

約数和(自身を含む): 4066363392

約数和(自身を除く): 2814228132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 243, 270, 279, 310, 324, 372, 405, 465, 486, 540, 558, 620, 810, 837, 930, 972, 1116, 1215, 1395, 1620, 1674, 1860, 2430, 2511, 2790, 3348, 4185, 4860, 5022, 5580, 7533, 8311, 8370, 10044, 12555, 15066, 16622, 16740, 24933, 25110, 30132, 33244, 37665, 41555, 49866, 50220, 74799, 75330, 83110, 99732, 124665, 149598, 150660, 166220, 224397, 249330, 257641, 299196, 373995, 448794, 498660, 515282, 673191, 747990, 772923, 897588, 1030564, 1121985, 1288205, 1346382, 1495980, 1545846, 2019573, 2243970, 2318769, 2576410, 2692764, 3091692, 3365955, 3864615, 4039146, 4487940, 4637538, 5152820, 6731910, 6956307, 7729230, 8078292, 9275076, 10097865, 11593845, 13463820, 13912614, 15458460, 20195730, 20868921, 23187690, 27825228, 34781535, 40391460, 41737842, 46375380, 62606763, 69563070, 83475684, 104344605, 125213526, 139126140, 208689210, 250427052, 313033815, 417378420, 626067630, 1252135260]

約数ペア:

[(1, 1252135260), (2, 626067630), (3, 417378420), (4, 313033815), (5, 250427052), (6, 208689210), (9, 139126140), (10, 125213526), (12, 104344605), (15, 83475684), (18, 69563070), (20, 62606763), (27, 46375380), (30, 41737842), (31, 40391460), (36, 34781535), (45, 27825228), (54, 23187690), (60, 20868921), (62, 20195730), (81, 15458460), (90, 13912614), (93, 13463820), (108, 11593845), (124, 10097865), (135, 9275076), (155, 8078292), (162, 7729230), (180, 6956307), (186, 6731910), (243, 5152820), (270, 4637538), (279, 4487940), (310, 4039146), (324, 3864615), (372, 3365955), (405, 3091692), (465, 2692764), (486, 2576410), (540, 2318769), (558, 2243970), (620, 2019573), (810, 1545846), (837, 1495980), (930, 1346382), (972, 1288205), (1116, 1121985), (1215, 1030564), (1395, 897588), (1620, 772923), (1674, 747990), (1860, 673191), (2430, 515282), (2511, 498660), (2790, 448794), (3348, 373995), (4185, 299196), (4860, 257641), (5022, 249330), (5580, 224397), (7533, 166220), (8311, 150660), (8370, 149598), (10044, 124665), (12555, 99732), (15066, 83110), (16622, 75330), (16740, 74799), (24933, 50220), (25110, 49866), (30132, 41555), (33244, 37665)]