211310850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{479}}^1$

素因数の和:684

約数の個数: 96

約数和(自身を含む): 559249920

約数和(自身を除く): 347939070

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 173, 255, 346, 425, 479, 510, 519, 850, 865, 958, 1038, 1275, 1437, 1730, 2395, 2550, 2595, 2874, 2941, 4325, 4790, 5190, 5882, 7185, 8143, 8650, 8823, 11975, 12975, 14370, 14705, 16286, 17646, 23950, 24429, 25950, 29410, 35925, 40715, 44115, 48858, 71850, 73525, 81430, 82867, 88230, 122145, 147050, 165734, 203575, 220575, 244290, 248601, 407150, 414335, 441150, 497202, 610725, 828670, 1221450, 1243005, 1408739, 2071675, 2486010, 2817478, 4143350, 4226217, 6215025, 7043695, 8452434, 12430050, 14087390, 21131085, 35218475, 42262170, 70436950, 105655425, 211310850]

約数ペア:

[(1, 211310850), (2, 105655425), (3, 70436950), (5, 42262170), (6, 35218475), (10, 21131085), (15, 14087390), (17, 12430050), (25, 8452434), (30, 7043695), (34, 6215025), (50, 4226217), (51, 4143350), (75, 2817478), (85, 2486010), (102, 2071675), (150, 1408739), (170, 1243005), (173, 1221450), (255, 828670), (346, 610725), (425, 497202), (479, 441150), (510, 414335), (519, 407150), (850, 248601), (865, 244290), (958, 220575), (1038, 203575), (1275, 165734), (1437, 147050), (1730, 122145), (2395, 88230), (2550, 82867), (2595, 81430), (2874, 73525), (2941, 71850), (4325, 48858), (4790, 44115), (5190, 40715), (5882, 35925), (7185, 29410), (8143, 25950), (8650, 24429), (8823, 23950), (11975, 17646), (12975, 16286), (14370, 14705)]