2009958300

素因数分解:

$2^2\times 3^4\times 5^2\times 7^1\times {\mathrm{35449}}^1$

素因数の和:35482

約数の個数: 180

約数和(自身を含む): 7446485200

約数和(自身を除く): 5436526900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 252, 270, 300, 315, 324, 350, 378, 405, 420, 450, 525, 540, 567, 630, 675, 700, 756, 810, 900, 945, 1050, 1134, 1260, 1350, 1575, 1620, 1890, 2025, 2100, 2268, 2700, 2835, 3150, 3780, 4050, 4725, 5670, 6300, 8100, 9450, 11340, 14175, 18900, 28350, 35449, 56700, 70898, 106347, 141796, 177245, 212694, 248143, 319041, 354490, 425388, 496286, 531735, 638082, 708980, 744429, 886225, 957123, 992572, 1063470, 1240715, 1276164, 1488858, 1595205, 1772450, 1914246, 2126940, 2233287, 2481430, 2658675, 2871369, 2977716, 3190410, 3544900, 3722145, 3828492, 4466574, 4785615, 4962860, 5317350, 5742738, 6203575, 6380820, 6699861, 7444290, 7976025, 8933148, 9571230, 10634700, 11166435, 11485476, 12407150, 13399722, 14356845, 14888580, 15952050, 18610725, 19142460, 20099583, 22332870, 23928075, 24814300, 26799444, 28713690, 31904100, 33499305, 37221450, 40199166, 44665740, 47856150, 55832175, 57427380, 66998610, 71784225, 74442900, 80398332, 95712300, 100497915, 111664350, 133997220, 143568450, 167496525, 200995830, 223328700, 287136900, 334993050, 401991660, 502489575, 669986100, 1004979150, 2009958300]

約数ペア:

[(1, 2009958300), (2, 1004979150), (3, 669986100), (4, 502489575), (5, 401991660), (6, 334993050), (7, 287136900), (9, 223328700), (10, 200995830), (12, 167496525), (14, 143568450), (15, 133997220), (18, 111664350), (20, 100497915), (21, 95712300), (25, 80398332), (27, 74442900), (28, 71784225), (30, 66998610), (35, 57427380), (36, 55832175), (42, 47856150), (45, 44665740), (50, 40199166), (54, 37221450), (60, 33499305), (63, 31904100), (70, 28713690), (75, 26799444), (81, 24814300), (84, 23928075), (90, 22332870), (100, 20099583), (105, 19142460), (108, 18610725), (126, 15952050), (135, 14888580), (140, 14356845), (150, 13399722), (162, 12407150), (175, 11485476), (180, 11166435), (189, 10634700), (210, 9571230), (225, 8933148), (252, 7976025), (270, 7444290), (300, 6699861), (315, 6380820), (324, 6203575), (350, 5742738), (378, 5317350), (405, 4962860), (420, 4785615), (450, 4466574), (525, 3828492), (540, 3722145), (567, 3544900), (630, 3190410), (675, 2977716), (700, 2871369), (756, 2658675), (810, 2481430), (900, 2233287), (945, 2126940), (1050, 1914246), (1134, 1772450), (1260, 1595205), (1350, 1488858), (1575, 1276164), (1620, 1240715), (1890, 1063470), (2025, 992572), (2100, 957123), (2268, 886225), (2700, 744429), (2835, 708980), (3150, 638082), (3780, 531735), (4050, 496286), (4725, 425388), (5670, 354490), (6300, 319041), (8100, 248143), (9450, 212694), (11340, 177245), (14175, 141796), (18900, 106347), (28350, 70898), (35449, 56700)]