393481200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:504

約数の個数: 240

約数和(自身を含む): 1455184640

約数和(自身を除く): 1061703440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 139, 140, 150, 168, 175, 200, 210, 240, 278, 280, 300, 336, 337, 350, 400, 417, 420, 525, 556, 560, 600, 674, 695, 700, 834, 840, 973, 1011, 1050, 1112, 1200, 1348, 1390, 1400, 1668, 1680, 1685, 1946, 2022, 2085, 2100, 2224, 2359, 2696, 2780, 2800, 2919, 3336, 3370, 3475, 3892, 4044, 4170, 4200, 4718, 4865, 5055, 5392, 5560, 5838, 6672, 6740, 6950, 7077, 7784, 8088, 8340, 8400, 8425, 9436, 9730, 10110, 10425, 11120, 11676, 11795, 13480, 13900, 14154, 14595, 15568, 16176, 16680, 16850, 18872, 19460, 20220, 20850, 23352, 23590, 24325, 25275, 26960, 27800, 28308, 29190, 33360, 33700, 35385, 37744, 38920, 40440, 41700, 46704, 46843, 47180, 48650, 50550, 55600, 56616, 58380, 58975, 67400, 70770, 72975, 77840, 80880, 83400, 93686, 94360, 97300, 101100, 113232, 116760, 117950, 134800, 140529, 141540, 145950, 166800, 176925, 187372, 188720, 194600, 202200, 233520, 234215, 235900, 281058, 283080, 291900, 327901, 353850, 374744, 389200, 404400, 468430, 471800, 562116, 566160, 583800, 655802, 702645, 707700, 749488, 936860, 943600, 983703, 1124232, 1167600, 1171075, 1311604, 1405290, 1415400, 1639505, 1873720, 1967406, 2248464, 2342150, 2623208, 2810580, 2830800, 3279010, 3513225, 3747440, 3934812, 4684300, 4918515, 5246416, 5621160, 6558020, 7026450, 7869624, 8197525, 9368600, 9837030, 11242320, 13116040, 14052900, 15739248, 16395050, 18737200, 19674060, 24592575, 26232080, 28105800, 32790100, 39348120, 49185150, 56211600, 65580200, 78696240, 98370300, 131160400, 196740600, 393481200]

約数ペア:

[(1, 393481200), (2, 196740600), (3, 131160400), (4, 98370300), (5, 78696240), (6, 65580200), (7, 56211600), (8, 49185150), (10, 39348120), (12, 32790100), (14, 28105800), (15, 26232080), (16, 24592575), (20, 19674060), (21, 18737200), (24, 16395050), (25, 15739248), (28, 14052900), (30, 13116040), (35, 11242320), (40, 9837030), (42, 9368600), (48, 8197525), (50, 7869624), (56, 7026450), (60, 6558020), (70, 5621160), (75, 5246416), (80, 4918515), (84, 4684300), (100, 3934812), (105, 3747440), (112, 3513225), (120, 3279010), (139, 2830800), (140, 2810580), (150, 2623208), (168, 2342150), (175, 2248464), (200, 1967406), (210, 1873720), (240, 1639505), (278, 1415400), (280, 1405290), (300, 1311604), (336, 1171075), (337, 1167600), (350, 1124232), (400, 983703), (417, 943600), (420, 936860), (525, 749488), (556, 707700), (560, 702645), (600, 655802), (674, 583800), (695, 566160), (700, 562116), (834, 471800), (840, 468430), (973, 404400), (1011, 389200), (1050, 374744), (1112, 353850), (1200, 327901), (1348, 291900), (1390, 283080), (1400, 281058), (1668, 235900), (1680, 234215), (1685, 233520), (1946, 202200), (2022, 194600), (2085, 188720), (2100, 187372), (2224, 176925), (2359, 166800), (2696, 145950), (2780, 141540), (2800, 140529), (2919, 134800), (3336, 117950), (3370, 116760), (3475, 113232), (3892, 101100), (4044, 97300), (4170, 94360), (4200, 93686), (4718, 83400), (4865, 80880), (5055, 77840), (5392, 72975), (5560, 70770), (5838, 67400), (6672, 58975), (6740, 58380), (6950, 56616), (7077, 55600), (7784, 50550), (8088, 48650), (8340, 47180), (8400, 46843), (8425, 46704), (9436, 41700), (9730, 40440), (10110, 38920), (10425, 37744), (11120, 35385), (11676, 33700), (11795, 33360), (13480, 29190), (13900, 28308), (14154, 27800), (14595, 26960), (15568, 25275), (16176, 24325), (16680, 23590), (16850, 23352), (18872, 20850), (19460, 20220)]