53847078780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{255757}}^1$

素因数の和:255820

約数の個数: 144

約数和(自身を含む): 171439702560

約数和(自身を除く): 117592623780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 121, 132, 145, 165, 174, 220, 242, 290, 319, 330, 348, 363, 435, 484, 580, 605, 638, 660, 726, 870, 957, 1210, 1276, 1452, 1595, 1740, 1815, 1914, 2420, 3190, 3509, 3630, 3828, 4785, 6380, 7018, 7260, 9570, 10527, 14036, 17545, 19140, 21054, 35090, 42108, 52635, 70180, 105270, 210540, 255757, 511514, 767271, 1023028, 1278785, 1534542, 2557570, 2813327, 3069084, 3836355, 5115140, 5626654, 7416953, 7672710, 8439981, 11253308, 14066635, 14833906, 15345420, 16879962, 22250859, 28133270, 29667812, 30946597, 33759924, 37084765, 42199905, 44501718, 56266540, 61893194, 74169530, 81586483, 84399810, 89003436, 92839791, 111254295, 123786388, 148339060, 154732985, 163172966, 168799620, 185679582, 222508590, 244759449, 309465970, 326345932, 371359164, 407932415, 445017180, 464198955, 489518898, 618931940, 815864830, 897451313, 928397910, 979037796, 1223797245, 1631729660, 1794902626, 1856795820, 2447594490, 2692353939, 3589805252, 4487256565, 4895188980, 5384707878, 8974513130, 10769415756, 13461769695, 17949026260, 26923539390, 53847078780]

約数ペア:

[(1, 53847078780), (2, 26923539390), (3, 17949026260), (4, 13461769695), (5, 10769415756), (6, 8974513130), (10, 5384707878), (11, 4895188980), (12, 4487256565), (15, 3589805252), (20, 2692353939), (22, 2447594490), (29, 1856795820), (30, 1794902626), (33, 1631729660), (44, 1223797245), (55, 979037796), (58, 928397910), (60, 897451313), (66, 815864830), (87, 618931940), (110, 489518898), (116, 464198955), (121, 445017180), (132, 407932415), (145, 371359164), (165, 326345932), (174, 309465970), (220, 244759449), (242, 222508590), (290, 185679582), (319, 168799620), (330, 163172966), (348, 154732985), (363, 148339060), (435, 123786388), (484, 111254295), (580, 92839791), (605, 89003436), (638, 84399810), (660, 81586483), (726, 74169530), (870, 61893194), (957, 56266540), (1210, 44501718), (1276, 42199905), (1452, 37084765), (1595, 33759924), (1740, 30946597), (1815, 29667812), (1914, 28133270), (2420, 22250859), (3190, 16879962), (3509, 15345420), (3630, 14833906), (3828, 14066635), (4785, 11253308), (6380, 8439981), (7018, 7672710), (7260, 7416953), (9570, 5626654), (10527, 5115140), (14036, 3836355), (17545, 3069084), (19140, 2813327), (21054, 2557570), (35090, 1534542), (42108, 1278785), (52635, 1023028), (70180, 767271), (105270, 511514), (210540, 255757)]