135640680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1429}}^1$

素因数の和:1563

約数の個数: 128

約数和(自身を含む): 469497600

約数和(自身を除く): 333856920

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, 113, 120, 140, 168, 210, 226, 280, 339, 420, 452, 565, 678, 791, 840, 904, 1130, 1356, 1429, 1582, 1695, 2260, 2373, 2712, 2858, 3164, 3390, 3955, 4287, 4520, 4746, 5716, 6328, 6780, 7145, 7910, 8574, 9492, 10003, 11432, 11865, 13560, 14290, 15820, 17148, 18984, 20006, 21435, 23730, 28580, 30009, 31640, 34296, 40012, 42870, 47460, 50015, 57160, 60018, 80024, 85740, 94920, 100030, 120036, 150045, 161477, 171480, 200060, 240072, 300090, 322954, 400120, 484431, 600180, 645908, 807385, 968862, 1130339, 1200360, 1291816, 1614770, 1937724, 2260678, 2422155, 3229540, 3391017, 3875448, 4521356, 4844310, 5651695, 6459080, 6782034, 9042712, 9688620, 11303390, 13564068, 16955085, 19377240, 22606780, 27128136, 33910170, 45213560, 67820340, 135640680]

約数ペア:

[(1, 135640680), (2, 67820340), (3, 45213560), (4, 33910170), (5, 27128136), (6, 22606780), (7, 19377240), (8, 16955085), (10, 13564068), (12, 11303390), (14, 9688620), (15, 9042712), (20, 6782034), (21, 6459080), (24, 5651695), (28, 4844310), (30, 4521356), (35, 3875448), (40, 3391017), (42, 3229540), (56, 2422155), (60, 2260678), (70, 1937724), (84, 1614770), (105, 1291816), (113, 1200360), (120, 1130339), (140, 968862), (168, 807385), (210, 645908), (226, 600180), (280, 484431), (339, 400120), (420, 322954), (452, 300090), (565, 240072), (678, 200060), (791, 171480), (840, 161477), (904, 150045), (1130, 120036), (1356, 100030), (1429, 94920), (1582, 85740), (1695, 80024), (2260, 60018), (2373, 57160), (2712, 50015), (2858, 47460), (3164, 42870), (3390, 40012), (3955, 34296), (4287, 31640), (4520, 30009), (4746, 28580), (5716, 23730), (6328, 21435), (6780, 20006), (7145, 18984), (7910, 17148), (8574, 15820), (9492, 14290), (10003, 13560), (11432, 11865)]