275437908

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:579

約数の個数: 120

約数和(自身を含む): 767178720

約数和(自身を除く): 491740812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 101, 108, 114, 162, 171, 202, 228, 303, 324, 342, 404, 443, 513, 606, 684, 886, 909, 1026, 1212, 1329, 1539, 1772, 1818, 1919, 2052, 2658, 2727, 3078, 3636, 3838, 3987, 5316, 5454, 5757, 6156, 7676, 7974, 8181, 8417, 10908, 11514, 11961, 15948, 16362, 16834, 17271, 23028, 23922, 25251, 32724, 33668, 34542, 35883, 44743, 47844, 50502, 51813, 69084, 71766, 75753, 89486, 101004, 103626, 134229, 143532, 151506, 155439, 178972, 207252, 227259, 268458, 303012, 310878, 402687, 454518, 536916, 621756, 681777, 805374, 850117, 909036, 1208061, 1363554, 1610748, 1700234, 2416122, 2550351, 2727108, 3400468, 3624183, 4832244, 5100702, 7248366, 7651053, 10201404, 14496732, 15302106, 22953159, 30604212, 45906318, 68859477, 91812636, 137718954, 275437908]

約数ペア:

[(1, 275437908), (2, 137718954), (3, 91812636), (4, 68859477), (6, 45906318), (9, 30604212), (12, 22953159), (18, 15302106), (19, 14496732), (27, 10201404), (36, 7651053), (38, 7248366), (54, 5100702), (57, 4832244), (76, 3624183), (81, 3400468), (101, 2727108), (108, 2550351), (114, 2416122), (162, 1700234), (171, 1610748), (202, 1363554), (228, 1208061), (303, 909036), (324, 850117), (342, 805374), (404, 681777), (443, 621756), (513, 536916), (606, 454518), (684, 402687), (886, 310878), (909, 303012), (1026, 268458), (1212, 227259), (1329, 207252), (1539, 178972), (1772, 155439), (1818, 151506), (1919, 143532), (2052, 134229), (2658, 103626), (2727, 101004), (3078, 89486), (3636, 75753), (3838, 71766), (3987, 69084), (5316, 51813), (5454, 50502), (5757, 47844), (6156, 44743), (7676, 35883), (7974, 34542), (8181, 33668), (8417, 32724), (10908, 25251), (11514, 23922), (11961, 23028), (15948, 17271), (16362, 16834)]