201735240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1753}}^1$

素因数の和:1911

約数の個数: 128

約数和(自身を含む): 697109760

約数和(自身を除く): 495374520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 137, 140, 168, 210, 274, 280, 411, 420, 548, 685, 822, 840, 959, 1096, 1370, 1644, 1753, 1918, 2055, 2740, 2877, 3288, 3506, 3836, 4110, 4795, 5259, 5480, 5754, 7012, 7672, 8220, 8765, 9590, 10518, 11508, 12271, 14024, 14385, 16440, 17530, 19180, 21036, 23016, 24542, 26295, 28770, 35060, 36813, 38360, 42072, 49084, 52590, 57540, 61355, 70120, 73626, 98168, 105180, 115080, 122710, 147252, 184065, 210360, 240161, 245420, 294504, 368130, 480322, 490840, 720483, 736260, 960644, 1200805, 1440966, 1472520, 1681127, 1921288, 2401610, 2881932, 3362254, 3602415, 4803220, 5043381, 5763864, 6724508, 7204830, 8405635, 9606440, 10086762, 13449016, 14409660, 16811270, 20173524, 25216905, 28819320, 33622540, 40347048, 50433810, 67245080, 100867620, 201735240]

約数ペア:

[(1, 201735240), (2, 100867620), (3, 67245080), (4, 50433810), (5, 40347048), (6, 33622540), (7, 28819320), (8, 25216905), (10, 20173524), (12, 16811270), (14, 14409660), (15, 13449016), (20, 10086762), (21, 9606440), (24, 8405635), (28, 7204830), (30, 6724508), (35, 5763864), (40, 5043381), (42, 4803220), (56, 3602415), (60, 3362254), (70, 2881932), (84, 2401610), (105, 1921288), (120, 1681127), (137, 1472520), (140, 1440966), (168, 1200805), (210, 960644), (274, 736260), (280, 720483), (411, 490840), (420, 480322), (548, 368130), (685, 294504), (822, 245420), (840, 240161), (959, 210360), (1096, 184065), (1370, 147252), (1644, 122710), (1753, 115080), (1918, 105180), (2055, 98168), (2740, 73626), (2877, 70120), (3288, 61355), (3506, 57540), (3836, 52590), (4110, 49084), (4795, 42072), (5259, 38360), (5480, 36813), (5754, 35060), (7012, 28770), (7672, 26295), (8220, 24542), (8765, 23016), (9590, 21036), (10518, 19180), (11508, 17530), (12271, 16440), (14024, 14385)]