54046020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:650

約数の個数: 144

約数和(自身を含む): 182020608

約数和(自身を除く): 127974588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 49, 60, 62, 70, 84, 93, 98, 105, 124, 140, 147, 155, 186, 196, 210, 217, 245, 294, 310, 372, 420, 434, 465, 490, 588, 593, 620, 651, 735, 868, 930, 980, 1085, 1186, 1302, 1470, 1519, 1779, 1860, 2170, 2372, 2604, 2940, 2965, 3038, 3255, 3558, 4151, 4340, 4557, 5930, 6076, 6510, 7116, 7595, 8302, 8895, 9114, 11860, 12453, 13020, 15190, 16604, 17790, 18228, 18383, 20755, 22785, 24906, 29057, 30380, 35580, 36766, 41510, 45570, 49812, 55149, 58114, 62265, 73532, 83020, 87171, 91140, 91915, 110298, 116228, 124530, 128681, 145285, 174342, 183830, 220596, 249060, 257362, 275745, 290570, 348684, 367660, 386043, 435855, 514724, 551490, 581140, 643405, 772086, 871710, 900767, 1102980, 1286810, 1544172, 1743420, 1801534, 1930215, 2573620, 2702301, 3603068, 3860430, 4503835, 5404602, 7720860, 9007670, 10809204, 13511505, 18015340, 27023010, 54046020]

約数ペア:

[(1, 54046020), (2, 27023010), (3, 18015340), (4, 13511505), (5, 10809204), (6, 9007670), (7, 7720860), (10, 5404602), (12, 4503835), (14, 3860430), (15, 3603068), (20, 2702301), (21, 2573620), (28, 1930215), (30, 1801534), (31, 1743420), (35, 1544172), (42, 1286810), (49, 1102980), (60, 900767), (62, 871710), (70, 772086), (84, 643405), (93, 581140), (98, 551490), (105, 514724), (124, 435855), (140, 386043), (147, 367660), (155, 348684), (186, 290570), (196, 275745), (210, 257362), (217, 249060), (245, 220596), (294, 183830), (310, 174342), (372, 145285), (420, 128681), (434, 124530), (465, 116228), (490, 110298), (588, 91915), (593, 91140), (620, 87171), (651, 83020), (735, 73532), (868, 62265), (930, 58114), (980, 55149), (1085, 49812), (1186, 45570), (1302, 41510), (1470, 36766), (1519, 35580), (1779, 30380), (1860, 29057), (2170, 24906), (2372, 22785), (2604, 20755), (2940, 18383), (2965, 18228), (3038, 17790), (3255, 16604), (3558, 15190), (4151, 13020), (4340, 12453), (4557, 11860), (5930, 9114), (6076, 8895), (6510, 8302), (7116, 7595)]