1826071800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2207}}^1$

素因数の和:2430

約数の個数: 192

約数和(自身を含む): 6505297920

約数和(自身を除く): 4679226120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 197, 200, 210, 280, 300, 350, 394, 420, 525, 591, 600, 700, 788, 840, 985, 1050, 1182, 1379, 1400, 1576, 1970, 2100, 2207, 2364, 2758, 2955, 3940, 4137, 4200, 4414, 4728, 4925, 5516, 5910, 6621, 6895, 7880, 8274, 8828, 9850, 11032, 11035, 11820, 13242, 13790, 14775, 15449, 16548, 17656, 19700, 20685, 22070, 23640, 26484, 27580, 29550, 30898, 33096, 33105, 34475, 39400, 41370, 44140, 46347, 52968, 55160, 55175, 59100, 61796, 66210, 68950, 77245, 82740, 88280, 92694, 103425, 110350, 118200, 123592, 132420, 137900, 154490, 165480, 165525, 185388, 206850, 220700, 231735, 264840, 275800, 308980, 331050, 370776, 386225, 413700, 434779, 441400, 463470, 617960, 662100, 772450, 827400, 869558, 926940, 1158675, 1304337, 1324200, 1544900, 1739116, 1853880, 2173895, 2317350, 2608674, 3043453, 3089800, 3478232, 4347790, 4634700, 5217348, 6086906, 6521685, 8695580, 9130359, 9269400, 10434696, 10869475, 12173812, 13043370, 15217265, 17391160, 18260718, 21738950, 24347624, 26086740, 30434530, 32608425, 36521436, 43477900, 45651795, 52173480, 60869060, 65216850, 73042872, 76086325, 86955800, 91303590, 121738120, 130433700, 152172650, 182607180, 228258975, 260867400, 304345300, 365214360, 456517950, 608690600, 913035900, 1826071800]

約数ペア:

[(1, 1826071800), (2, 913035900), (3, 608690600), (4, 456517950), (5, 365214360), (6, 304345300), (7, 260867400), (8, 228258975), (10, 182607180), (12, 152172650), (14, 130433700), (15, 121738120), (20, 91303590), (21, 86955800), (24, 76086325), (25, 73042872), (28, 65216850), (30, 60869060), (35, 52173480), (40, 45651795), (42, 43477900), (50, 36521436), (56, 32608425), (60, 30434530), (70, 26086740), (75, 24347624), (84, 21738950), (100, 18260718), (105, 17391160), (120, 15217265), (140, 13043370), (150, 12173812), (168, 10869475), (175, 10434696), (197, 9269400), (200, 9130359), (210, 8695580), (280, 6521685), (300, 6086906), (350, 5217348), (394, 4634700), (420, 4347790), (525, 3478232), (591, 3089800), (600, 3043453), (700, 2608674), (788, 2317350), (840, 2173895), (985, 1853880), (1050, 1739116), (1182, 1544900), (1379, 1324200), (1400, 1304337), (1576, 1158675), (1970, 926940), (2100, 869558), (2207, 827400), (2364, 772450), (2758, 662100), (2955, 617960), (3940, 463470), (4137, 441400), (4200, 434779), (4414, 413700), (4728, 386225), (4925, 370776), (5516, 331050), (5910, 308980), (6621, 275800), (6895, 264840), (7880, 231735), (8274, 220700), (8828, 206850), (9850, 185388), (11032, 165525), (11035, 165480), (11820, 154490), (13242, 137900), (13790, 132420), (14775, 123592), (15449, 118200), (16548, 110350), (17656, 103425), (19700, 92694), (20685, 88280), (22070, 82740), (23640, 77245), (26484, 68950), (27580, 66210), (29550, 61796), (30898, 59100), (33096, 55175), (33105, 55160), (34475, 52968), (39400, 46347), (41370, 44140)]