16915706500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2729}}^1$

素因数の和:2796

約数の個数: 288

約数和(自身を含む): 48938722560

約数和(自身を除く): 32023016060

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 25, 28, 35, 44, 46, 49, 50, 55, 70, 77, 92, 98, 100, 110, 115, 125, 140, 154, 161, 175, 196, 220, 230, 245, 250, 253, 275, 308, 322, 350, 385, 460, 490, 500, 506, 539, 550, 575, 644, 700, 770, 805, 875, 980, 1012, 1078, 1100, 1127, 1150, 1225, 1265, 1375, 1540, 1610, 1750, 1771, 1925, 2156, 2254, 2300, 2450, 2530, 2695, 2729, 2750, 2875, 3220, 3500, 3542, 3850, 4025, 4508, 4900, 5060, 5390, 5458, 5500, 5635, 5750, 6125, 6325, 7084, 7700, 8050, 8855, 9625, 10780, 10916, 11270, 11500, 12250, 12397, 12650, 13475, 13645, 16100, 17710, 19103, 19250, 20125, 22540, 24500, 24794, 25300, 26950, 27290, 28175, 30019, 31625, 35420, 38206, 38500, 40250, 44275, 49588, 53900, 54580, 56350, 60038, 61985, 62767, 63250, 67375, 68225, 76412, 80500, 88550, 95515, 112700, 120076, 123970, 125534, 126500, 133721, 134750, 136450, 140875, 150095, 177100, 191030, 210133, 221375, 247940, 251068, 267442, 269500, 272900, 281750, 300190, 309925, 313835, 341125, 382060, 420266, 439369, 442750, 477575, 534884, 563500, 600380, 619850, 627670, 668605, 682250, 690437, 750475, 840532, 878738, 885500, 955150, 1050665, 1239700, 1255340, 1337210, 1364500, 1380874, 1470931, 1500950, 1549625, 1569175, 1757476, 1910300, 2101330, 2196845, 2387875, 2674420, 2761748, 2941862, 3001900, 3075583, 3099250, 3138350, 3343025, 3452185, 3752375, 4202660, 4393690, 4775750, 4833059, 5253325, 5883724, 6151166, 6198500, 6276700, 6686050, 6904370, 7354655, 7504750, 7845875, 8787380, 9551500, 9666118, 10506650, 10984225, 12302332, 13372100, 13808740, 14709310, 15009500, 15377915, 15691750, 16715125, 17260925, 19332236, 21013300, 21968450, 24165295, 26266625, 29418620, 30755830, 31383500, 33430250, 33831413, 34521850, 36773275, 43936900, 48330590, 52533250, 54921125, 61511660, 66860500, 67662826, 69043700, 73546550, 76889575, 86304625, 96661180, 105066500, 109842250, 120826475, 135325652, 147093100, 153779150, 169157065, 172609250, 183866375, 219684500, 241652950, 307558300, 338314130, 345218500, 367732750, 384447875, 483305900, 604132375, 676628260, 735465500, 768895750, 845785325, 1208264750, 1537791500, 1691570650, 2416529500, 3383141300, 4228926625, 8457853250, 16915706500]

約数ペア:

[(1, 16915706500), (2, 8457853250), (4, 4228926625), (5, 3383141300), (7, 2416529500), (10, 1691570650), (11, 1537791500), (14, 1208264750), (20, 845785325), (22, 768895750), (23, 735465500), (25, 676628260), (28, 604132375), (35, 483305900), (44, 384447875), (46, 367732750), (49, 345218500), (50, 338314130), (55, 307558300), (70, 241652950), (77, 219684500), (92, 183866375), (98, 172609250), (100, 169157065), (110, 153779150), (115, 147093100), (125, 135325652), (140, 120826475), (154, 109842250), (161, 105066500), (175, 96661180), (196, 86304625), (220, 76889575), (230, 73546550), (245, 69043700), (250, 67662826), (253, 66860500), (275, 61511660), (308, 54921125), (322, 52533250), (350, 48330590), (385, 43936900), (460, 36773275), (490, 34521850), (500, 33831413), (506, 33430250), (539, 31383500), (550, 30755830), (575, 29418620), (644, 26266625), (700, 24165295), (770, 21968450), (805, 21013300), (875, 19332236), (980, 17260925), (1012, 16715125), (1078, 15691750), (1100, 15377915), (1127, 15009500), (1150, 14709310), (1225, 13808740), (1265, 13372100), (1375, 12302332), (1540, 10984225), (1610, 10506650), (1750, 9666118), (1771, 9551500), (1925, 8787380), (2156, 7845875), (2254, 7504750), (2300, 7354655), (2450, 6904370), (2530, 6686050), (2695, 6276700), (2729, 6198500), (2750, 6151166), (2875, 5883724), (3220, 5253325), (3500, 4833059), (3542, 4775750), (3850, 4393690), (4025, 4202660), (4508, 3752375), (4900, 3452185), (5060, 3343025), (5390, 3138350), (5458, 3099250), (5500, 3075583), (5635, 3001900), (5750, 2941862), (6125, 2761748), (6325, 2674420), (7084, 2387875), (7700, 2196845), (8050, 2101330), (8855, 1910300), (9625, 1757476), (10780, 1569175), (10916, 1549625), (11270, 1500950), (11500, 1470931), (12250, 1380874), (12397, 1364500), (12650, 1337210), (13475, 1255340), (13645, 1239700), (16100, 1050665), (17710, 955150), (19103, 885500), (19250, 878738), (20125, 840532), (22540, 750475), (24500, 690437), (24794, 682250), (25300, 668605), (26950, 627670), (27290, 619850), (28175, 600380), (30019, 563500), (31625, 534884), (35420, 477575), (38206, 442750), (38500, 439369), (40250, 420266), (44275, 382060), (49588, 341125), (53900, 313835), (54580, 309925), (56350, 300190), (60038, 281750), (61985, 272900), (62767, 269500), (63250, 267442), (67375, 251068), (68225, 247940), (76412, 221375), (80500, 210133), (88550, 191030), (95515, 177100), (112700, 150095), (120076, 140875), (123970, 136450), (125534, 134750), (126500, 133721)]