107825480

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:332

約数の個数: 128

約数和(自身を含む): 293760000

約数和(自身を除く): 185934520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 140, 145, 196, 203, 232, 245, 271, 280, 290, 343, 392, 406, 490, 542, 580, 686, 812, 980, 1015, 1084, 1160, 1355, 1372, 1421, 1624, 1715, 1897, 1960, 2030, 2168, 2710, 2744, 2842, 3430, 3794, 4060, 5420, 5684, 6860, 7105, 7588, 7859, 8120, 9485, 9947, 10840, 11368, 13279, 13720, 14210, 15176, 15718, 18970, 19894, 26558, 28420, 31436, 37940, 39295, 39788, 49735, 53116, 55013, 56840, 62872, 66395, 75880, 78590, 79576, 92953, 99470, 106232, 110026, 132790, 157180, 185906, 198940, 220052, 265580, 275065, 314360, 371812, 385091, 397880, 440104, 464765, 531160, 550130, 743624, 770182, 929530, 1100260, 1540364, 1859060, 1925455, 2200520, 2695637, 3080728, 3718120, 3850910, 5391274, 7701820, 10782548, 13478185, 15403640, 21565096, 26956370, 53912740, 107825480]

約数ペア:

[(1, 107825480), (2, 53912740), (4, 26956370), (5, 21565096), (7, 15403640), (8, 13478185), (10, 10782548), (14, 7701820), (20, 5391274), (28, 3850910), (29, 3718120), (35, 3080728), (40, 2695637), (49, 2200520), (56, 1925455), (58, 1859060), (70, 1540364), (98, 1100260), (116, 929530), (140, 770182), (145, 743624), (196, 550130), (203, 531160), (232, 464765), (245, 440104), (271, 397880), (280, 385091), (290, 371812), (343, 314360), (392, 275065), (406, 265580), (490, 220052), (542, 198940), (580, 185906), (686, 157180), (812, 132790), (980, 110026), (1015, 106232), (1084, 99470), (1160, 92953), (1355, 79576), (1372, 78590), (1421, 75880), (1624, 66395), (1715, 62872), (1897, 56840), (1960, 55013), (2030, 53116), (2168, 49735), (2710, 39788), (2744, 39295), (2842, 37940), (3430, 31436), (3794, 28420), (4060, 26558), (5420, 19894), (5684, 18970), (6860, 15718), (7105, 15176), (7588, 14210), (7859, 13720), (8120, 13279), (9485, 11368), (9947, 10840)]