80593800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:676

約数の個数: 192

約数和(自身を含む): 295219200

約数和(自身を除く): 214625400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 50, 56, 60, 62, 70, 75, 84, 93, 100, 105, 120, 124, 140, 150, 155, 168, 175, 186, 200, 210, 217, 248, 280, 300, 310, 350, 372, 420, 434, 465, 525, 600, 619, 620, 651, 700, 744, 775, 840, 868, 930, 1050, 1085, 1238, 1240, 1302, 1400, 1550, 1736, 1857, 1860, 2100, 2170, 2325, 2476, 2604, 3095, 3100, 3255, 3714, 3720, 4200, 4333, 4340, 4650, 4952, 5208, 5425, 6190, 6200, 6510, 7428, 8666, 8680, 9285, 9300, 10850, 12380, 12999, 13020, 14856, 15475, 16275, 17332, 18570, 18600, 19189, 21665, 21700, 24760, 25998, 26040, 30950, 32550, 34664, 37140, 38378, 43330, 43400, 46425, 51996, 57567, 61900, 64995, 65100, 74280, 76756, 86660, 92850, 95945, 103992, 108325, 115134, 123800, 129990, 130200, 134323, 153512, 173320, 185700, 191890, 216650, 230268, 259980, 268646, 287835, 324975, 371400, 383780, 402969, 433300, 460536, 479725, 519960, 537292, 575670, 649950, 671615, 767560, 805938, 866600, 959450, 1074584, 1151340, 1299900, 1343230, 1439175, 1611876, 1918900, 2014845, 2302680, 2599800, 2686460, 2878350, 3223752, 3358075, 3837800, 4029690, 5372920, 5756700, 6716150, 8059380, 10074225, 11513400, 13432300, 16118760, 20148450, 26864600, 40296900, 80593800]

約数ペア:

[(1, 80593800), (2, 40296900), (3, 26864600), (4, 20148450), (5, 16118760), (6, 13432300), (7, 11513400), (8, 10074225), (10, 8059380), (12, 6716150), (14, 5756700), (15, 5372920), (20, 4029690), (21, 3837800), (24, 3358075), (25, 3223752), (28, 2878350), (30, 2686460), (31, 2599800), (35, 2302680), (40, 2014845), (42, 1918900), (50, 1611876), (56, 1439175), (60, 1343230), (62, 1299900), (70, 1151340), (75, 1074584), (84, 959450), (93, 866600), (100, 805938), (105, 767560), (120, 671615), (124, 649950), (140, 575670), (150, 537292), (155, 519960), (168, 479725), (175, 460536), (186, 433300), (200, 402969), (210, 383780), (217, 371400), (248, 324975), (280, 287835), (300, 268646), (310, 259980), (350, 230268), (372, 216650), (420, 191890), (434, 185700), (465, 173320), (525, 153512), (600, 134323), (619, 130200), (620, 129990), (651, 123800), (700, 115134), (744, 108325), (775, 103992), (840, 95945), (868, 92850), (930, 86660), (1050, 76756), (1085, 74280), (1238, 65100), (1240, 64995), (1302, 61900), (1400, 57567), (1550, 51996), (1736, 46425), (1857, 43400), (1860, 43330), (2100, 38378), (2170, 37140), (2325, 34664), (2476, 32550), (2604, 30950), (3095, 26040), (3100, 25998), (3255, 24760), (3714, 21700), (3720, 21665), (4200, 19189), (4333, 18600), (4340, 18570), (4650, 17332), (4952, 16275), (5208, 15475), (5425, 14856), (6190, 13020), (6200, 12999), (6510, 12380), (7428, 10850), (8666, 9300), (8680, 9285)]