206973360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:345

約数の個数: 320

約数和(自身を含む): 805662720

約数和(自身を除く): 598689360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 66, 72, 80, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 144, 155, 165, 176, 180, 186, 198, 216, 220, 240, 248, 264, 270, 279, 281, 297, 310, 330, 341, 360, 372, 396, 432, 440, 465, 495, 496, 528, 540, 558, 562, 594, 620, 660, 682, 720, 744, 792, 837, 843, 880, 930, 990, 1023, 1080, 1116, 1124, 1188, 1240, 1320, 1364, 1395, 1405, 1485, 1488, 1584, 1674, 1686, 1705, 1860, 1980, 2046, 2160, 2232, 2248, 2376, 2480, 2529, 2640, 2728, 2790, 2810, 2970, 3069, 3091, 3348, 3372, 3410, 3720, 3960, 4092, 4185, 4215, 4464, 4496, 4752, 5058, 5115, 5456, 5580, 5620, 5940, 6138, 6182, 6696, 6744, 6820, 7440, 7587, 7920, 8184, 8370, 8430, 8711, 9207, 9273, 10116, 10230, 11160, 11240, 11880, 12276, 12364, 12645, 13392, 13488, 13640, 15174, 15345, 15455, 16368, 16740, 16860, 17422, 18414, 18546, 20232, 20460, 22320, 22480, 23760, 24552, 24728, 25290, 26133, 27280, 27819, 30348, 30690, 30910, 33480, 33720, 34844, 36828, 37092, 37935, 40464, 40920, 43555, 46035, 46365, 49104, 49456, 50580, 52266, 55638, 60696, 61380, 61820, 66960, 67440, 69688, 73656, 74184, 75870, 78399, 81840, 83457, 87110, 92070, 92730, 95821, 101160, 104532, 111276, 121392, 122760, 123640, 130665, 139095, 139376, 147312, 148368, 151740, 156798, 166914, 174220, 184140, 185460, 191642, 202320, 209064, 222552, 235197, 245520, 247280, 261330, 278190, 287463, 303480, 313596, 333828, 348440, 368280, 370920, 383284, 391995, 417285, 418128, 445104, 470394, 479105, 522660, 556380, 574926, 606960, 627192, 667656, 696880, 736560, 741840, 766568, 783990, 834570, 862389, 940788, 958210, 1045320, 1112760, 1149852, 1175985, 1254384, 1335312, 1437315, 1533136, 1567980, 1669140, 1724778, 1881576, 1916420, 2090640, 2225520, 2299704, 2351970, 2587167, 2874630, 3135960, 3338280, 3449556, 3763152, 3832840, 4311945, 4599408, 4703940, 5174334, 5749260, 6271920, 6676560, 6899112, 7665680, 8623890, 9407880, 10348668, 11498520, 12935835, 13798224, 17247780, 18815760, 20697336, 22997040, 25871670, 34495560, 41394672, 51743340, 68991120, 103486680, 206973360]

約数ペア:

[(1, 206973360), (2, 103486680), (3, 68991120), (4, 51743340), (5, 41394672), (6, 34495560), (8, 25871670), (9, 22997040), (10, 20697336), (11, 18815760), (12, 17247780), (15, 13798224), (16, 12935835), (18, 11498520), (20, 10348668), (22, 9407880), (24, 8623890), (27, 7665680), (30, 6899112), (31, 6676560), (33, 6271920), (36, 5749260), (40, 5174334), (44, 4703940), (45, 4599408), (48, 4311945), (54, 3832840), (55, 3763152), (60, 3449556), (62, 3338280), (66, 3135960), (72, 2874630), (80, 2587167), (88, 2351970), (90, 2299704), (93, 2225520), (99, 2090640), (108, 1916420), (110, 1881576), (120, 1724778), (124, 1669140), (132, 1567980), (135, 1533136), (144, 1437315), (155, 1335312), (165, 1254384), (176, 1175985), (180, 1149852), (186, 1112760), (198, 1045320), (216, 958210), (220, 940788), (240, 862389), (248, 834570), (264, 783990), (270, 766568), (279, 741840), (281, 736560), (297, 696880), (310, 667656), (330, 627192), (341, 606960), (360, 574926), (372, 556380), (396, 522660), (432, 479105), (440, 470394), (465, 445104), (495, 418128), (496, 417285), (528, 391995), (540, 383284), (558, 370920), (562, 368280), (594, 348440), (620, 333828), (660, 313596), (682, 303480), (720, 287463), (744, 278190), (792, 261330), (837, 247280), (843, 245520), (880, 235197), (930, 222552), (990, 209064), (1023, 202320), (1080, 191642), (1116, 185460), (1124, 184140), (1188, 174220), (1240, 166914), (1320, 156798), (1364, 151740), (1395, 148368), (1405, 147312), (1485, 139376), (1488, 139095), (1584, 130665), (1674, 123640), (1686, 122760), (1705, 121392), (1860, 111276), (1980, 104532), (2046, 101160), (2160, 95821), (2232, 92730), (2248, 92070), (2376, 87110), (2480, 83457), (2529, 81840), (2640, 78399), (2728, 75870), (2790, 74184), (2810, 73656), (2970, 69688), (3069, 67440), (3091, 66960), (3348, 61820), (3372, 61380), (3410, 60696), (3720, 55638), (3960, 52266), (4092, 50580), (4185, 49456), (4215, 49104), (4464, 46365), (4496, 46035), (4752, 43555), (5058, 40920), (5115, 40464), (5456, 37935), (5580, 37092), (5620, 36828), (5940, 34844), (6138, 33720), (6182, 33480), (6696, 30910), (6744, 30690), (6820, 30348), (7440, 27819), (7587, 27280), (7920, 26133), (8184, 25290), (8370, 24728), (8430, 24552), (8711, 23760), (9207, 22480), (9273, 22320), (10116, 20460), (10230, 20232), (11160, 18546), (11240, 18414), (11880, 17422), (12276, 16860), (12364, 16740), (12645, 16368), (13392, 15455), (13488, 15345), (13640, 15174)]