38201094540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{238727}}^1$

素因数の和:238876

約数の個数: 144

約数和(自身を含む): 133473779712

約数和(自身を除く): 95272685172

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 127, 140, 180, 210, 252, 254, 315, 381, 420, 508, 630, 635, 762, 889, 1143, 1260, 1270, 1524, 1778, 1905, 2286, 2540, 2667, 3556, 3810, 4445, 4572, 5334, 5715, 7620, 8001, 8890, 10668, 11430, 13335, 16002, 17780, 22860, 26670, 32004, 40005, 53340, 80010, 160020, 238727, 477454, 716181, 954908, 1193635, 1432362, 1671089, 2148543, 2387270, 2864724, 3342178, 3580905, 4297086, 4774540, 5013267, 6684356, 7161810, 8355445, 8594172, 10026534, 10742715, 14323620, 15039801, 16710890, 20053068, 21485430, 25066335, 30079602, 30318329, 33421780, 42970860, 50132670, 60159204, 60636658, 75199005, 90954987, 100265340, 121273316, 150398010, 151591645, 181909974, 212228303, 272864961, 300796020, 303183290, 363819948, 424456606, 454774935, 545729922, 606366580, 636684909, 848913212, 909549870, 1061141515, 1091459844, 1273369818, 1364324805, 1819099740, 1910054727, 2122283030, 2546739636, 2728649610, 3183424545, 3820109454, 4244566060, 5457299220, 6366849090, 7640218908, 9550273635, 12733698180, 19100547270, 38201094540]

約数ペア:

[(1, 38201094540), (2, 19100547270), (3, 12733698180), (4, 9550273635), (5, 7640218908), (6, 6366849090), (7, 5457299220), (9, 4244566060), (10, 3820109454), (12, 3183424545), (14, 2728649610), (15, 2546739636), (18, 2122283030), (20, 1910054727), (21, 1819099740), (28, 1364324805), (30, 1273369818), (35, 1091459844), (36, 1061141515), (42, 909549870), (45, 848913212), (60, 636684909), (63, 606366580), (70, 545729922), (84, 454774935), (90, 424456606), (105, 363819948), (126, 303183290), (127, 300796020), (140, 272864961), (180, 212228303), (210, 181909974), (252, 151591645), (254, 150398010), (315, 121273316), (381, 100265340), (420, 90954987), (508, 75199005), (630, 60636658), (635, 60159204), (762, 50132670), (889, 42970860), (1143, 33421780), (1260, 30318329), (1270, 30079602), (1524, 25066335), (1778, 21485430), (1905, 20053068), (2286, 16710890), (2540, 15039801), (2667, 14323620), (3556, 10742715), (3810, 10026534), (4445, 8594172), (4572, 8355445), (5334, 7161810), (5715, 6684356), (7620, 5013267), (8001, 4774540), (8890, 4297086), (10668, 3580905), (11430, 3342178), (13335, 2864724), (16002, 2387270), (17780, 2148543), (22860, 1671089), (26670, 1432362), (32004, 1193635), (40005, 954908), (53340, 716181), (80010, 477454), (160020, 238727)]