823825620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1697}}^1$

素因数の和:1775

約数の個数: 192

約数和(自身を含む): 2738534400

約数和(自身を除く): 1914708780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 31, 36, 45, 54, 58, 60, 62, 87, 90, 93, 108, 116, 124, 135, 145, 155, 174, 180, 186, 261, 270, 279, 290, 310, 348, 372, 435, 465, 522, 540, 558, 580, 620, 783, 837, 870, 899, 930, 1044, 1116, 1305, 1395, 1566, 1674, 1697, 1740, 1798, 1860, 2610, 2697, 2790, 3132, 3348, 3394, 3596, 3915, 4185, 4495, 5091, 5220, 5394, 5580, 6788, 7830, 8091, 8370, 8485, 8990, 10182, 10788, 13485, 15273, 15660, 16182, 16740, 16970, 17980, 20364, 24273, 25455, 26970, 30546, 32364, 33940, 40455, 45819, 48546, 49213, 50910, 52607, 53940, 61092, 76365, 80910, 91638, 97092, 98426, 101820, 105214, 121365, 147639, 152730, 157821, 161820, 183276, 196852, 210428, 229095, 242730, 246065, 263035, 295278, 305460, 315642, 442917, 458190, 473463, 485460, 492130, 526070, 590556, 631284, 738195, 789105, 885834, 916380, 946926, 984260, 1052140, 1328751, 1420389, 1476390, 1525603, 1578210, 1771668, 1893852, 2214585, 2367315, 2657502, 2840778, 2952780, 3051206, 3156420, 4429170, 4576809, 4734630, 5315004, 5681556, 6102412, 6643755, 7101945, 7628015, 8858340, 9153618, 9469260, 13287510, 13730427, 14203890, 15256030, 18307236, 22884045, 26575020, 27460854, 28407780, 30512060, 41191281, 45768090, 54921708, 68652135, 82382562, 91536180, 137304270, 164765124, 205956405, 274608540, 411912810, 823825620]

約数ペア:

[(1, 823825620), (2, 411912810), (3, 274608540), (4, 205956405), (5, 164765124), (6, 137304270), (9, 91536180), (10, 82382562), (12, 68652135), (15, 54921708), (18, 45768090), (20, 41191281), (27, 30512060), (29, 28407780), (30, 27460854), (31, 26575020), (36, 22884045), (45, 18307236), (54, 15256030), (58, 14203890), (60, 13730427), (62, 13287510), (87, 9469260), (90, 9153618), (93, 8858340), (108, 7628015), (116, 7101945), (124, 6643755), (135, 6102412), (145, 5681556), (155, 5315004), (174, 4734630), (180, 4576809), (186, 4429170), (261, 3156420), (270, 3051206), (279, 2952780), (290, 2840778), (310, 2657502), (348, 2367315), (372, 2214585), (435, 1893852), (465, 1771668), (522, 1578210), (540, 1525603), (558, 1476390), (580, 1420389), (620, 1328751), (783, 1052140), (837, 984260), (870, 946926), (899, 916380), (930, 885834), (1044, 789105), (1116, 738195), (1305, 631284), (1395, 590556), (1566, 526070), (1674, 492130), (1697, 485460), (1740, 473463), (1798, 458190), (1860, 442917), (2610, 315642), (2697, 305460), (2790, 295278), (3132, 263035), (3348, 246065), (3394, 242730), (3596, 229095), (3915, 210428), (4185, 196852), (4495, 183276), (5091, 161820), (5220, 157821), (5394, 152730), (5580, 147639), (6788, 121365), (7830, 105214), (8091, 101820), (8370, 98426), (8485, 97092), (8990, 91638), (10182, 80910), (10788, 76365), (13485, 61092), (15273, 53940), (15660, 52607), (16182, 50910), (16740, 49213), (16970, 48546), (17980, 45819), (20364, 40455), (24273, 33940), (25455, 32364), (26970, 30546)]