185445720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:271

約数の個数: 256

約数和(自身を含む): 663552000

約数和(自身を除く): 478106280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 31, 36, 40, 45, 54, 58, 60, 62, 72, 87, 90, 93, 108, 116, 120, 124, 135, 145, 155, 174, 180, 186, 191, 216, 232, 248, 261, 270, 279, 290, 310, 348, 360, 372, 382, 435, 465, 522, 540, 558, 573, 580, 620, 696, 744, 764, 783, 837, 870, 899, 930, 955, 1044, 1080, 1116, 1146, 1160, 1240, 1305, 1395, 1528, 1566, 1674, 1719, 1740, 1798, 1860, 1910, 2088, 2232, 2292, 2610, 2697, 2790, 2865, 3132, 3348, 3438, 3480, 3596, 3720, 3820, 3915, 4185, 4495, 4584, 5157, 5220, 5394, 5539, 5580, 5730, 5921, 6264, 6696, 6876, 7192, 7640, 7830, 8091, 8370, 8595, 8990, 10314, 10440, 10788, 11078, 11160, 11460, 11842, 13485, 13752, 15660, 16182, 16617, 16740, 17190, 17763, 17980, 20628, 21576, 22156, 22920, 23684, 24273, 25785, 26970, 27695, 29605, 31320, 32364, 33234, 33480, 34380, 35526, 35960, 40455, 41256, 44312, 47368, 48546, 49851, 51570, 53289, 53940, 55390, 59210, 64728, 66468, 68760, 71052, 80910, 83085, 88815, 97092, 99702, 103140, 106578, 107880, 110780, 118420, 121365, 132936, 142104, 149553, 159867, 161820, 166170, 171709, 177630, 194184, 199404, 206280, 213156, 221560, 236840, 242730, 249255, 266445, 299106, 319734, 323640, 332340, 343418, 355260, 398808, 426312, 485460, 498510, 515127, 532890, 598212, 639468, 664680, 686836, 710520, 747765, 799335, 858545, 970920, 997020, 1030254, 1065780, 1196424, 1278936, 1373672, 1495530, 1545381, 1598670, 1717090, 1994040, 2060508, 2131560, 2575635, 2991060, 3090762, 3197340, 3434180, 4121016, 4636143, 5151270, 5982120, 6181524, 6394680, 6868360, 7726905, 9272286, 10302540, 12363048, 15453810, 18544572, 20605080, 23180715, 30907620, 37089144, 46361430, 61815240, 92722860, 185445720]

約数ペア:

[(1, 185445720), (2, 92722860), (3, 61815240), (4, 46361430), (5, 37089144), (6, 30907620), (8, 23180715), (9, 20605080), (10, 18544572), (12, 15453810), (15, 12363048), (18, 10302540), (20, 9272286), (24, 7726905), (27, 6868360), (29, 6394680), (30, 6181524), (31, 5982120), (36, 5151270), (40, 4636143), (45, 4121016), (54, 3434180), (58, 3197340), (60, 3090762), (62, 2991060), (72, 2575635), (87, 2131560), (90, 2060508), (93, 1994040), (108, 1717090), (116, 1598670), (120, 1545381), (124, 1495530), (135, 1373672), (145, 1278936), (155, 1196424), (174, 1065780), (180, 1030254), (186, 997020), (191, 970920), (216, 858545), (232, 799335), (248, 747765), (261, 710520), (270, 686836), (279, 664680), (290, 639468), (310, 598212), (348, 532890), (360, 515127), (372, 498510), (382, 485460), (435, 426312), (465, 398808), (522, 355260), (540, 343418), (558, 332340), (573, 323640), (580, 319734), (620, 299106), (696, 266445), (744, 249255), (764, 242730), (783, 236840), (837, 221560), (870, 213156), (899, 206280), (930, 199404), (955, 194184), (1044, 177630), (1080, 171709), (1116, 166170), (1146, 161820), (1160, 159867), (1240, 149553), (1305, 142104), (1395, 132936), (1528, 121365), (1566, 118420), (1674, 110780), (1719, 107880), (1740, 106578), (1798, 103140), (1860, 99702), (1910, 97092), (2088, 88815), (2232, 83085), (2292, 80910), (2610, 71052), (2697, 68760), (2790, 66468), (2865, 64728), (3132, 59210), (3348, 55390), (3438, 53940), (3480, 53289), (3596, 51570), (3720, 49851), (3820, 48546), (3915, 47368), (4185, 44312), (4495, 41256), (4584, 40455), (5157, 35960), (5220, 35526), (5394, 34380), (5539, 33480), (5580, 33234), (5730, 32364), (5921, 31320), (6264, 29605), (6696, 27695), (6876, 26970), (7192, 25785), (7640, 24273), (7830, 23684), (8091, 22920), (8370, 22156), (8595, 21576), (8990, 20628), (10314, 17980), (10440, 17763), (10788, 17190), (11078, 16740), (11160, 16617), (11460, 16182), (11842, 15660), (13485, 13752)]