788119800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1279}}^1$

素因数の和:1390

約数の個数: 192

約数和(自身を含む): 2666496000

約数和(自身を除く): 1878376200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 79, 100, 104, 120, 130, 150, 156, 158, 195, 200, 237, 260, 300, 312, 316, 325, 390, 395, 474, 520, 600, 632, 650, 780, 790, 948, 975, 1027, 1185, 1279, 1300, 1560, 1580, 1896, 1950, 1975, 2054, 2370, 2558, 2600, 3081, 3160, 3837, 3900, 3950, 4108, 4740, 5116, 5135, 5925, 6162, 6395, 7674, 7800, 7900, 8216, 9480, 10232, 10270, 11850, 12324, 12790, 15348, 15405, 15800, 16627, 19185, 20540, 23700, 24648, 25580, 25675, 30696, 30810, 31975, 33254, 38370, 41080, 47400, 49881, 51160, 51350, 61620, 63950, 66508, 76740, 77025, 83135, 95925, 99762, 101041, 102700, 123240, 127900, 133016, 153480, 154050, 166270, 191850, 199524, 202082, 205400, 249405, 255800, 303123, 308100, 332540, 383700, 399048, 404164, 415675, 498810, 505205, 606246, 616200, 665080, 767400, 808328, 831350, 997620, 1010410, 1212492, 1247025, 1313533, 1515615, 1662700, 1995240, 2020820, 2424984, 2494050, 2526025, 2627066, 3031230, 3325400, 3940599, 4041640, 4988100, 5052050, 5254132, 6062460, 6567665, 7578075, 7881198, 9976200, 10104100, 10508264, 12124920, 13135330, 15156150, 15762396, 19702995, 20208200, 26270660, 30312300, 31524792, 32838325, 39405990, 52541320, 60624600, 65676650, 78811980, 98514975, 131353300, 157623960, 197029950, 262706600, 394059900, 788119800]

約数ペア:

[(1, 788119800), (2, 394059900), (3, 262706600), (4, 197029950), (5, 157623960), (6, 131353300), (8, 98514975), (10, 78811980), (12, 65676650), (13, 60624600), (15, 52541320), (20, 39405990), (24, 32838325), (25, 31524792), (26, 30312300), (30, 26270660), (39, 20208200), (40, 19702995), (50, 15762396), (52, 15156150), (60, 13135330), (65, 12124920), (75, 10508264), (78, 10104100), (79, 9976200), (100, 7881198), (104, 7578075), (120, 6567665), (130, 6062460), (150, 5254132), (156, 5052050), (158, 4988100), (195, 4041640), (200, 3940599), (237, 3325400), (260, 3031230), (300, 2627066), (312, 2526025), (316, 2494050), (325, 2424984), (390, 2020820), (395, 1995240), (474, 1662700), (520, 1515615), (600, 1313533), (632, 1247025), (650, 1212492), (780, 1010410), (790, 997620), (948, 831350), (975, 808328), (1027, 767400), (1185, 665080), (1279, 616200), (1300, 606246), (1560, 505205), (1580, 498810), (1896, 415675), (1950, 404164), (1975, 399048), (2054, 383700), (2370, 332540), (2558, 308100), (2600, 303123), (3081, 255800), (3160, 249405), (3837, 205400), (3900, 202082), (3950, 199524), (4108, 191850), (4740, 166270), (5116, 154050), (5135, 153480), (5925, 133016), (6162, 127900), (6395, 123240), (7674, 102700), (7800, 101041), (7900, 99762), (8216, 95925), (9480, 83135), (10232, 77025), (10270, 76740), (11850, 66508), (12324, 63950), (12790, 61620), (15348, 51350), (15405, 51160), (15800, 49881), (16627, 47400), (19185, 41080), (20540, 38370), (23700, 33254), (24648, 31975), (25580, 30810), (25675, 30696)]