8173200

素因数分解:

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

素因数の和:174

約数の個数: 180

約数和(自身を含む): 30675120

約数和(自身を除く): 22501920

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, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 139, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 278, 280, 294, 300, 336, 350, 392, 400, 417, 420, 490, 525, 556, 560, 588, 600, 695, 700, 735, 784, 834, 840, 973, 980, 1050, 1112, 1176, 1200, 1225, 1390, 1400, 1470, 1668, 1680, 1946, 1960, 2085, 2100, 2224, 2352, 2450, 2780, 2800, 2919, 2940, 3336, 3475, 3675, 3892, 3920, 4170, 4200, 4865, 4900, 5560, 5838, 5880, 6672, 6811, 6950, 7350, 7784, 8340, 8400, 9730, 9800, 10425, 11120, 11676, 11760, 13622, 13900, 14595, 14700, 15568, 16680, 19460, 19600, 20433, 20850, 23352, 24325, 27244, 27800, 29190, 29400, 33360, 34055, 38920, 40866, 41700, 46704, 48650, 54488, 55600, 58380, 58800, 68110, 72975, 77840, 81732, 83400, 97300, 102165, 108976, 116760, 136220, 145950, 163464, 166800, 170275, 194600, 204330, 233520, 272440, 291900, 326928, 340550, 389200, 408660, 510825, 544880, 583800, 681100, 817320, 1021650, 1167600, 1362200, 1634640, 2043300, 2724400, 4086600, 8173200]

約数ペア:

[(1, 8173200), (2, 4086600), (3, 2724400), (4, 2043300), (5, 1634640), (6, 1362200), (7, 1167600), (8, 1021650), (10, 817320), (12, 681100), (14, 583800), (15, 544880), (16, 510825), (20, 408660), (21, 389200), (24, 340550), (25, 326928), (28, 291900), (30, 272440), (35, 233520), (40, 204330), (42, 194600), (48, 170275), (49, 166800), (50, 163464), (56, 145950), (60, 136220), (70, 116760), (75, 108976), (80, 102165), (84, 97300), (98, 83400), (100, 81732), (105, 77840), (112, 72975), (120, 68110), (139, 58800), (140, 58380), (147, 55600), (150, 54488), (168, 48650), (175, 46704), (196, 41700), (200, 40866), (210, 38920), (240, 34055), (245, 33360), (278, 29400), (280, 29190), (294, 27800), (300, 27244), (336, 24325), (350, 23352), (392, 20850), (400, 20433), (417, 19600), (420, 19460), (490, 16680), (525, 15568), (556, 14700), (560, 14595), (588, 13900), (600, 13622), (695, 11760), (700, 11676), (735, 11120), (784, 10425), (834, 9800), (840, 9730), (973, 8400), (980, 8340), (1050, 7784), (1112, 7350), (1176, 6950), (1200, 6811), (1225, 6672), (1390, 5880), (1400, 5838), (1470, 5560), (1668, 4900), (1680, 4865), (1946, 4200), (1960, 4170), (2085, 3920), (2100, 3892), (2224, 3675), (2352, 3475), (2450, 3336), (2780, 2940), (2800, 2919)]