136998540

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{4027}}^1$

素因数の和:4058

約数の個数: 144

約数和(自身を含む): 492640512

約数和(自身を除く): 355641972

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4027, 4860, 5670, 6804, 8054, 8505, 11340, 12081, 16108, 17010, 20135, 24162, 28189, 34020, 36243, 40270, 48324, 56378, 60405, 72486, 80540, 84567, 108729, 112756, 120810, 140945, 144972, 169134, 181215, 217458, 241620, 253701, 281890, 326187, 338268, 362430, 422835, 434916, 507402, 543645, 563780, 652374, 724860, 761103, 845670, 978561, 1014804, 1087290, 1268505, 1304748, 1522206, 1630935, 1691340, 1957122, 2174580, 2283309, 2537010, 3044412, 3261870, 3805515, 3914244, 4566618, 4892805, 5074020, 6523740, 6849927, 7611030, 9133236, 9785610, 11416545, 13699854, 15222060, 19571220, 22833090, 27399708, 34249635, 45666180, 68499270, 136998540]

約数ペア:

[(1, 136998540), (2, 68499270), (3, 45666180), (4, 34249635), (5, 27399708), (6, 22833090), (7, 19571220), (9, 15222060), (10, 13699854), (12, 11416545), (14, 9785610), (15, 9133236), (18, 7611030), (20, 6849927), (21, 6523740), (27, 5074020), (28, 4892805), (30, 4566618), (35, 3914244), (36, 3805515), (42, 3261870), (45, 3044412), (54, 2537010), (60, 2283309), (63, 2174580), (70, 1957122), (81, 1691340), (84, 1630935), (90, 1522206), (105, 1304748), (108, 1268505), (126, 1087290), (135, 1014804), (140, 978561), (162, 845670), (180, 761103), (189, 724860), (210, 652374), (243, 563780), (252, 543645), (270, 507402), (315, 434916), (324, 422835), (378, 362430), (405, 338268), (420, 326187), (486, 281890), (540, 253701), (567, 241620), (630, 217458), (756, 181215), (810, 169134), (945, 144972), (972, 140945), (1134, 120810), (1215, 112756), (1260, 108729), (1620, 84567), (1701, 80540), (1890, 72486), (2268, 60405), (2430, 56378), (2835, 48324), (3402, 40270), (3780, 36243), (4027, 34020), (4860, 28189), (5670, 24162), (6804, 20135), (8054, 17010), (8505, 16108), (11340, 12081)]