874341160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:368

約数の個数: 192

約数和(自身を含む): 2502783360

約数和(自身を除く): 1628442200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 131, 140, 154, 197, 220, 242, 262, 280, 308, 385, 394, 440, 484, 524, 605, 616, 655, 770, 788, 847, 917, 968, 985, 1048, 1210, 1310, 1379, 1441, 1540, 1576, 1694, 1834, 1970, 2167, 2420, 2620, 2758, 2882, 3080, 3388, 3668, 3940, 4235, 4334, 4585, 4840, 5240, 5516, 5764, 6776, 6895, 7205, 7336, 7880, 8470, 8668, 9170, 10087, 10835, 11032, 11528, 13790, 14410, 15169, 15851, 16940, 17336, 18340, 20174, 21670, 23837, 25807, 27580, 28820, 30338, 31702, 33880, 36680, 40348, 43340, 47674, 50435, 51614, 55160, 57640, 60676, 63404, 75845, 79255, 80696, 86680, 95348, 100870, 103228, 110957, 119185, 121352, 126808, 129035, 151690, 158510, 166859, 180649, 190696, 201740, 206456, 221914, 238370, 258070, 283877, 303380, 317020, 333718, 361298, 403480, 443828, 476740, 516140, 554785, 567754, 606760, 634040, 667436, 722596, 834295, 887656, 903245, 953480, 1032280, 1109570, 1135508, 1334872, 1419385, 1445192, 1668590, 1806490, 1987139, 2219140, 2271016, 2838770, 3122647, 3337180, 3612980, 3974278, 4438280, 5677540, 6245294, 6674360, 7225960, 7948556, 9935695, 11355080, 12490588, 15613235, 15897112, 19871390, 21858529, 24981176, 31226470, 39742780, 43717058, 62452940, 79485560, 87434116, 109292645, 124905880, 174868232, 218585290, 437170580, 874341160]

約数ペア:

[(1, 874341160), (2, 437170580), (4, 218585290), (5, 174868232), (7, 124905880), (8, 109292645), (10, 87434116), (11, 79485560), (14, 62452940), (20, 43717058), (22, 39742780), (28, 31226470), (35, 24981176), (40, 21858529), (44, 19871390), (55, 15897112), (56, 15613235), (70, 12490588), (77, 11355080), (88, 9935695), (110, 7948556), (121, 7225960), (131, 6674360), (140, 6245294), (154, 5677540), (197, 4438280), (220, 3974278), (242, 3612980), (262, 3337180), (280, 3122647), (308, 2838770), (385, 2271016), (394, 2219140), (440, 1987139), (484, 1806490), (524, 1668590), (605, 1445192), (616, 1419385), (655, 1334872), (770, 1135508), (788, 1109570), (847, 1032280), (917, 953480), (968, 903245), (985, 887656), (1048, 834295), (1210, 722596), (1310, 667436), (1379, 634040), (1441, 606760), (1540, 567754), (1576, 554785), (1694, 516140), (1834, 476740), (1970, 443828), (2167, 403480), (2420, 361298), (2620, 333718), (2758, 317020), (2882, 303380), (3080, 283877), (3388, 258070), (3668, 238370), (3940, 221914), (4235, 206456), (4334, 201740), (4585, 190696), (4840, 180649), (5240, 166859), (5516, 158510), (5764, 151690), (6776, 129035), (6895, 126808), (7205, 121352), (7336, 119185), (7880, 110957), (8470, 103228), (8668, 100870), (9170, 95348), (10087, 86680), (10835, 80696), (11032, 79255), (11528, 75845), (13790, 63404), (14410, 60676), (15169, 57640), (15851, 55160), (16940, 51614), (17336, 50435), (18340, 47674), (20174, 43340), (21670, 40348), (23837, 36680), (25807, 33880), (27580, 31702), (28820, 30338)]