207820080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2467}}^1$

素因数の和:2505

約数の個数: 200

約数和(自身を含む): 777627312

約数和(自身を除く): 569807232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 2106, 2160, 2340, 2467, 2808, 3120, 3240, 3510, 4212, 4680, 4934, 5265, 5616, 6480, 7020, 7401, 8424, 9360, 9868, 10530, 12335, 14040, 14802, 16848, 19736, 21060, 22203, 24670, 28080, 29604, 32071, 37005, 39472, 42120, 44406, 49340, 59208, 64142, 66609, 74010, 84240, 88812, 96213, 98680, 111015, 118416, 128284, 133218, 148020, 160355, 177624, 192426, 197360, 199827, 222030, 256568, 266436, 288639, 296040, 320710, 333045, 355248, 384852, 399654, 444060, 481065, 513136, 532872, 577278, 592080, 641420, 666090, 769704, 799308, 865917, 888120, 962130, 999135, 1065744, 1154556, 1282840, 1332180, 1443195, 1539408, 1598616, 1731834, 1776240, 1924260, 1998270, 2309112, 2565680, 2597751, 2664360, 2886390, 3197232, 3463668, 3848520, 3996540, 4329585, 4618224, 5195502, 5328720, 5772780, 6927336, 7697040, 7993080, 8659170, 10391004, 11545560, 12988755, 13854672, 15986160, 17318340, 20782008, 23091120, 25977510, 34636680, 41564016, 51955020, 69273360, 103910040, 207820080]

約数ペア:

[(1, 207820080), (2, 103910040), (3, 69273360), (4, 51955020), (5, 41564016), (6, 34636680), (8, 25977510), (9, 23091120), (10, 20782008), (12, 17318340), (13, 15986160), (15, 13854672), (16, 12988755), (18, 11545560), (20, 10391004), (24, 8659170), (26, 7993080), (27, 7697040), (30, 6927336), (36, 5772780), (39, 5328720), (40, 5195502), (45, 4618224), (48, 4329585), (52, 3996540), (54, 3848520), (60, 3463668), (65, 3197232), (72, 2886390), (78, 2664360), (80, 2597751), (81, 2565680), (90, 2309112), (104, 1998270), (108, 1924260), (117, 1776240), (120, 1731834), (130, 1598616), (135, 1539408), (144, 1443195), (156, 1332180), (162, 1282840), (180, 1154556), (195, 1065744), (208, 999135), (216, 962130), (234, 888120), (240, 865917), (260, 799308), (270, 769704), (312, 666090), (324, 641420), (351, 592080), (360, 577278), (390, 532872), (405, 513136), (432, 481065), (468, 444060), (520, 399654), (540, 384852), (585, 355248), (624, 333045), (648, 320710), (702, 296040), (720, 288639), (780, 266436), (810, 256568), (936, 222030), (1040, 199827), (1053, 197360), (1080, 192426), (1170, 177624), (1296, 160355), (1404, 148020), (1560, 133218), (1620, 128284), (1755, 118416), (1872, 111015), (2106, 98680), (2160, 96213), (2340, 88812), (2467, 84240), (2808, 74010), (3120, 66609), (3240, 64142), (3510, 59208), (4212, 49340), (4680, 44406), (4934, 42120), (5265, 39472), (5616, 37005), (6480, 32071), (7020, 29604), (7401, 28080), (8424, 24670), (9360, 22203), (9868, 21060), (10530, 19736), (12335, 16848), (14040, 14802)]