67945800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:344

約数の個数: 192

約数和(自身を含む): 234984960

約数和(自身を除く): 167039160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 31, 39, 40, 50, 52, 60, 62, 65, 75, 78, 93, 100, 104, 120, 124, 130, 150, 155, 156, 186, 195, 200, 248, 260, 281, 300, 310, 312, 325, 372, 390, 403, 465, 520, 562, 600, 620, 650, 744, 775, 780, 806, 843, 930, 975, 1124, 1209, 1240, 1300, 1405, 1550, 1560, 1612, 1686, 1860, 1950, 2015, 2248, 2325, 2418, 2600, 2810, 3100, 3224, 3372, 3653, 3720, 3900, 4030, 4215, 4650, 4836, 5620, 6045, 6200, 6744, 7025, 7306, 7800, 8060, 8430, 8711, 9300, 9672, 10075, 10959, 11240, 12090, 14050, 14612, 16120, 16860, 17422, 18265, 18600, 20150, 21075, 21918, 24180, 26133, 28100, 29224, 30225, 33720, 34844, 36530, 40300, 42150, 43555, 43836, 48360, 52266, 54795, 56200, 60450, 69688, 73060, 80600, 84300, 87110, 87672, 91325, 104532, 109590, 113243, 120900, 130665, 146120, 168600, 174220, 182650, 209064, 217775, 219180, 226486, 241800, 261330, 273975, 339729, 348440, 365300, 435550, 438360, 452972, 522660, 547950, 566215, 653325, 679458, 730600, 871100, 905944, 1045320, 1095900, 1132430, 1306650, 1358916, 1698645, 1742200, 2191800, 2264860, 2613300, 2717832, 2831075, 3397290, 4529720, 5226600, 5662150, 6794580, 8493225, 11324300, 13589160, 16986450, 22648600, 33972900, 67945800]

約数ペア:

[(1, 67945800), (2, 33972900), (3, 22648600), (4, 16986450), (5, 13589160), (6, 11324300), (8, 8493225), (10, 6794580), (12, 5662150), (13, 5226600), (15, 4529720), (20, 3397290), (24, 2831075), (25, 2717832), (26, 2613300), (30, 2264860), (31, 2191800), (39, 1742200), (40, 1698645), (50, 1358916), (52, 1306650), (60, 1132430), (62, 1095900), (65, 1045320), (75, 905944), (78, 871100), (93, 730600), (100, 679458), (104, 653325), (120, 566215), (124, 547950), (130, 522660), (150, 452972), (155, 438360), (156, 435550), (186, 365300), (195, 348440), (200, 339729), (248, 273975), (260, 261330), (281, 241800), (300, 226486), (310, 219180), (312, 217775), (325, 209064), (372, 182650), (390, 174220), (403, 168600), (465, 146120), (520, 130665), (562, 120900), (600, 113243), (620, 109590), (650, 104532), (744, 91325), (775, 87672), (780, 87110), (806, 84300), (843, 80600), (930, 73060), (975, 69688), (1124, 60450), (1209, 56200), (1240, 54795), (1300, 52266), (1405, 48360), (1550, 43836), (1560, 43555), (1612, 42150), (1686, 40300), (1860, 36530), (1950, 34844), (2015, 33720), (2248, 30225), (2325, 29224), (2418, 28100), (2600, 26133), (2810, 24180), (3100, 21918), (3224, 21075), (3372, 20150), (3653, 18600), (3720, 18265), (3900, 17422), (4030, 16860), (4215, 16120), (4650, 14612), (4836, 14050), (5620, 12090), (6045, 11240), (6200, 10959), (6744, 10075), (7025, 9672), (7306, 9300), (7800, 8711), (8060, 8430)]