1009989600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{179}}^1\times {\mathrm{2351}}^1$

素因数の和:2553

約数の個数: 144

約数和(自身を含む): 3307288320

約数和(自身を除く): 2297298720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 179, 200, 240, 300, 358, 400, 480, 537, 600, 716, 800, 895, 1074, 1200, 1432, 1790, 2148, 2351, 2400, 2685, 2864, 3580, 4296, 4475, 4702, 5370, 5728, 7053, 7160, 8592, 8950, 9404, 10740, 11755, 13425, 14106, 14320, 17184, 17900, 18808, 21480, 23510, 26850, 28212, 28640, 35265, 35800, 37616, 42960, 47020, 53700, 56424, 58775, 70530, 71600, 75232, 85920, 94040, 107400, 112848, 117550, 141060, 143200, 176325, 188080, 214800, 225696, 235100, 282120, 352650, 376160, 420829, 429600, 470200, 564240, 705300, 841658, 940400, 1128480, 1262487, 1410600, 1683316, 1880800, 2104145, 2524974, 2821200, 3366632, 4208290, 5049948, 5642400, 6312435, 6733264, 8416580, 10099896, 10520725, 12624870, 13466528, 16833160, 20199792, 21041450, 25249740, 31562175, 33666320, 40399584, 42082900, 50499480, 63124350, 67332640, 84165800, 100998960, 126248700, 168331600, 201997920, 252497400, 336663200, 504994800, 1009989600]

約数ペア:

[(1, 1009989600), (2, 504994800), (3, 336663200), (4, 252497400), (5, 201997920), (6, 168331600), (8, 126248700), (10, 100998960), (12, 84165800), (15, 67332640), (16, 63124350), (20, 50499480), (24, 42082900), (25, 40399584), (30, 33666320), (32, 31562175), (40, 25249740), (48, 21041450), (50, 20199792), (60, 16833160), (75, 13466528), (80, 12624870), (96, 10520725), (100, 10099896), (120, 8416580), (150, 6733264), (160, 6312435), (179, 5642400), (200, 5049948), (240, 4208290), (300, 3366632), (358, 2821200), (400, 2524974), (480, 2104145), (537, 1880800), (600, 1683316), (716, 1410600), (800, 1262487), (895, 1128480), (1074, 940400), (1200, 841658), (1432, 705300), (1790, 564240), (2148, 470200), (2351, 429600), (2400, 420829), (2685, 376160), (2864, 352650), (3580, 282120), (4296, 235100), (4475, 225696), (4702, 214800), (5370, 188080), (5728, 176325), (7053, 143200), (7160, 141060), (8592, 117550), (8950, 112848), (9404, 107400), (10740, 94040), (11755, 85920), (13425, 75232), (14106, 71600), (14320, 70530), (17184, 58775), (17900, 56424), (18808, 53700), (21480, 47020), (23510, 42960), (26850, 37616), (28212, 35800), (28640, 35265)]