227553200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1$

素因数の和:655

約数の個数: 120

約数和(自身を含む): 629647200

約数和(自身を除く): 402094000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 181, 200, 280, 350, 362, 400, 449, 560, 700, 724, 898, 905, 1267, 1400, 1448, 1796, 1810, 2245, 2534, 2800, 2896, 3143, 3592, 3620, 4490, 4525, 5068, 6286, 6335, 7184, 7240, 8980, 9050, 10136, 11225, 12572, 12670, 14480, 15715, 17960, 18100, 20272, 22450, 25144, 25340, 31430, 31675, 35920, 36200, 44900, 50288, 50680, 62860, 63350, 72400, 78575, 81269, 89800, 101360, 125720, 126700, 157150, 162538, 179600, 251440, 253400, 314300, 325076, 406345, 506800, 568883, 628600, 650152, 812690, 1137766, 1257200, 1300304, 1625380, 2031725, 2275532, 2844415, 3250760, 4063450, 4551064, 5688830, 6501520, 8126900, 9102128, 11377660, 14222075, 16253800, 22755320, 28444150, 32507600, 45510640, 56888300, 113776600, 227553200]

約数ペア:

[(1, 227553200), (2, 113776600), (4, 56888300), (5, 45510640), (7, 32507600), (8, 28444150), (10, 22755320), (14, 16253800), (16, 14222075), (20, 11377660), (25, 9102128), (28, 8126900), (35, 6501520), (40, 5688830), (50, 4551064), (56, 4063450), (70, 3250760), (80, 2844415), (100, 2275532), (112, 2031725), (140, 1625380), (175, 1300304), (181, 1257200), (200, 1137766), (280, 812690), (350, 650152), (362, 628600), (400, 568883), (449, 506800), (560, 406345), (700, 325076), (724, 314300), (898, 253400), (905, 251440), (1267, 179600), (1400, 162538), (1448, 157150), (1796, 126700), (1810, 125720), (2245, 101360), (2534, 89800), (2800, 81269), (2896, 78575), (3143, 72400), (3592, 63350), (3620, 62860), (4490, 50680), (4525, 50288), (5068, 44900), (6286, 36200), (6335, 35920), (7184, 31675), (7240, 31430), (8980, 25340), (9050, 25144), (10136, 22450), (11225, 20272), (12572, 18100), (12670, 17960), (14480, 15715)]