201994800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:340

約数の個数: 240

約数和(自身を含む): 749118720

約数和(自身を除く): 547123920

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, 173, 175, 200, 210, 240, 278, 280, 300, 336, 346, 350, 400, 417, 420, 519, 525, 556, 560, 600, 692, 695, 700, 834, 840, 865, 973, 1038, 1050, 1112, 1200, 1211, 1384, 1390, 1400, 1668, 1680, 1730, 1946, 2076, 2085, 2100, 2224, 2422, 2595, 2768, 2780, 2800, 2919, 3336, 3460, 3475, 3633, 3892, 4152, 4170, 4200, 4325, 4844, 4865, 5190, 5560, 5838, 6055, 6672, 6920, 6950, 7266, 7784, 8304, 8340, 8400, 8650, 9688, 9730, 10380, 10425, 11120, 11676, 12110, 12975, 13840, 13900, 14532, 14595, 15568, 16680, 17300, 18165, 19376, 19460, 20760, 20850, 23352, 24047, 24220, 24325, 25950, 27800, 29064, 29190, 30275, 33360, 34600, 36330, 38920, 41520, 41700, 46704, 48094, 48440, 48650, 51900, 55600, 58128, 58380, 60550, 69200, 72141, 72660, 72975, 77840, 83400, 90825, 96188, 96880, 97300, 103800, 116760, 120235, 121100, 144282, 145320, 145950, 166800, 168329, 181650, 192376, 194600, 207600, 233520, 240470, 242200, 288564, 290640, 291900, 336658, 360705, 363300, 384752, 389200, 480940, 484400, 504987, 577128, 583800, 601175, 673316, 721410, 726600, 841645, 961880, 1009974, 1154256, 1167600, 1202350, 1346632, 1442820, 1453200, 1683290, 1803525, 1923760, 2019948, 2404700, 2524935, 2693264, 2885640, 3366580, 3607050, 4039896, 4208225, 4809400, 5049870, 5771280, 6733160, 7214100, 8079792, 8416450, 9618800, 10099740, 12624675, 13466320, 14428200, 16832900, 20199480, 25249350, 28856400, 33665800, 40398960, 50498700, 67331600, 100997400, 201994800]

約数ペア:

[(1, 201994800), (2, 100997400), (3, 67331600), (4, 50498700), (5, 40398960), (6, 33665800), (7, 28856400), (8, 25249350), (10, 20199480), (12, 16832900), (14, 14428200), (15, 13466320), (16, 12624675), (20, 10099740), (21, 9618800), (24, 8416450), (25, 8079792), (28, 7214100), (30, 6733160), (35, 5771280), (40, 5049870), (42, 4809400), (48, 4208225), (50, 4039896), (56, 3607050), (60, 3366580), (70, 2885640), (75, 2693264), (80, 2524935), (84, 2404700), (100, 2019948), (105, 1923760), (112, 1803525), (120, 1683290), (139, 1453200), (140, 1442820), (150, 1346632), (168, 1202350), (173, 1167600), (175, 1154256), (200, 1009974), (210, 961880), (240, 841645), (278, 726600), (280, 721410), (300, 673316), (336, 601175), (346, 583800), (350, 577128), (400, 504987), (417, 484400), (420, 480940), (519, 389200), (525, 384752), (556, 363300), (560, 360705), (600, 336658), (692, 291900), (695, 290640), (700, 288564), (834, 242200), (840, 240470), (865, 233520), (973, 207600), (1038, 194600), (1050, 192376), (1112, 181650), (1200, 168329), (1211, 166800), (1384, 145950), (1390, 145320), (1400, 144282), (1668, 121100), (1680, 120235), (1730, 116760), (1946, 103800), (2076, 97300), (2085, 96880), (2100, 96188), (2224, 90825), (2422, 83400), (2595, 77840), (2768, 72975), (2780, 72660), (2800, 72141), (2919, 69200), (3336, 60550), (3460, 58380), (3475, 58128), (3633, 55600), (3892, 51900), (4152, 48650), (4170, 48440), (4200, 48094), (4325, 46704), (4844, 41700), (4865, 41520), (5190, 38920), (5560, 36330), (5838, 34600), (6055, 33360), (6672, 30275), (6920, 29190), (6950, 29064), (7266, 27800), (7784, 25950), (8304, 24325), (8340, 24220), (8400, 24047), (8650, 23352), (9688, 20850), (9730, 20760), (10380, 19460), (10425, 19376), (11120, 18165), (11676, 17300), (12110, 16680), (12975, 15568), (13840, 14595), (13900, 14532)]