123765600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 288

約数和(自身を含む): 472469760

約数和(自身を除く): 348704160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 53, 56, 60, 70, 75, 80, 84, 96, 100, 105, 106, 112, 120, 139, 140, 150, 159, 160, 168, 175, 200, 210, 212, 224, 240, 265, 278, 280, 300, 318, 336, 350, 371, 400, 417, 420, 424, 480, 525, 530, 556, 560, 600, 636, 672, 695, 700, 742, 795, 800, 834, 840, 848, 973, 1050, 1060, 1112, 1113, 1120, 1200, 1272, 1325, 1390, 1400, 1484, 1590, 1668, 1680, 1696, 1855, 1946, 2085, 2100, 2120, 2224, 2226, 2400, 2544, 2650, 2780, 2800, 2919, 2968, 3180, 3336, 3360, 3475, 3710, 3892, 3975, 4170, 4200, 4240, 4448, 4452, 4865, 5088, 5300, 5560, 5565, 5600, 5838, 5936, 6360, 6672, 6950, 7367, 7420, 7784, 7950, 8340, 8400, 8480, 8904, 9275, 9730, 10425, 10600, 11120, 11130, 11676, 11872, 12720, 13344, 13900, 14595, 14734, 14840, 15568, 15900, 16680, 16800, 17808, 18550, 19460, 20850, 21200, 22101, 22240, 22260, 23352, 24325, 25440, 27800, 27825, 29190, 29468, 29680, 31136, 31800, 33360, 35616, 36835, 37100, 38920, 41700, 42400, 44202, 44520, 46704, 48650, 51569, 55600, 55650, 58380, 58936, 59360, 63600, 66720, 72975, 73670, 74200, 77840, 83400, 88404, 89040, 93408, 97300, 103138, 110505, 111200, 111300, 116760, 117872, 127200, 145950, 147340, 148400, 154707, 155680, 166800, 176808, 178080, 184175, 194600, 206276, 221010, 222600, 233520, 235744, 257845, 291900, 294680, 296800, 309414, 333600, 353616, 368350, 389200, 412552, 442020, 445200, 467040, 515690, 552525, 583800, 589360, 618828, 707232, 736700, 773535, 778400, 825104, 884040, 890400, 1031380, 1105050, 1167600, 1178720, 1237656, 1289225, 1473400, 1547070, 1650208, 1768080, 2062760, 2210100, 2335200, 2475312, 2578450, 2946800, 3094140, 3536160, 3867675, 4125520, 4420200, 4950624, 5156900, 5893600, 6188280, 7735350, 8251040, 8840400, 10313800, 12376560, 15470700, 17680800, 20627600, 24753120, 30941400, 41255200, 61882800, 123765600]

約数ペア:

[(1, 123765600), (2, 61882800), (3, 41255200), (4, 30941400), (5, 24753120), (6, 20627600), (7, 17680800), (8, 15470700), (10, 12376560), (12, 10313800), (14, 8840400), (15, 8251040), (16, 7735350), (20, 6188280), (21, 5893600), (24, 5156900), (25, 4950624), (28, 4420200), (30, 4125520), (32, 3867675), (35, 3536160), (40, 3094140), (42, 2946800), (48, 2578450), (50, 2475312), (53, 2335200), (56, 2210100), (60, 2062760), (70, 1768080), (75, 1650208), (80, 1547070), (84, 1473400), (96, 1289225), (100, 1237656), (105, 1178720), (106, 1167600), (112, 1105050), (120, 1031380), (139, 890400), (140, 884040), (150, 825104), (159, 778400), (160, 773535), (168, 736700), (175, 707232), (200, 618828), (210, 589360), (212, 583800), (224, 552525), (240, 515690), (265, 467040), (278, 445200), (280, 442020), (300, 412552), (318, 389200), (336, 368350), (350, 353616), (371, 333600), (400, 309414), (417, 296800), (420, 294680), (424, 291900), (480, 257845), (525, 235744), (530, 233520), (556, 222600), (560, 221010), (600, 206276), (636, 194600), (672, 184175), (695, 178080), (700, 176808), (742, 166800), (795, 155680), (800, 154707), (834, 148400), (840, 147340), (848, 145950), (973, 127200), (1050, 117872), (1060, 116760), (1112, 111300), (1113, 111200), (1120, 110505), (1200, 103138), (1272, 97300), (1325, 93408), (1390, 89040), (1400, 88404), (1484, 83400), (1590, 77840), (1668, 74200), (1680, 73670), (1696, 72975), (1855, 66720), (1946, 63600), (2085, 59360), (2100, 58936), (2120, 58380), (2224, 55650), (2226, 55600), (2400, 51569), (2544, 48650), (2650, 46704), (2780, 44520), (2800, 44202), (2919, 42400), (2968, 41700), (3180, 38920), (3336, 37100), (3360, 36835), (3475, 35616), (3710, 33360), (3892, 31800), (3975, 31136), (4170, 29680), (4200, 29468), (4240, 29190), (4448, 27825), (4452, 27800), (4865, 25440), (5088, 24325), (5300, 23352), (5560, 22260), (5565, 22240), (5600, 22101), (5838, 21200), (5936, 20850), (6360, 19460), (6672, 18550), (6950, 17808), (7367, 16800), (7420, 16680), (7784, 15900), (7950, 15568), (8340, 14840), (8400, 14734), (8480, 14595), (8904, 13900), (9275, 13344), (9730, 12720), (10425, 11872), (10600, 11676), (11120, 11130)]