85039740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 284497920

約数和(自身を除く): 199458180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 41, 45, 46, 54, 60, 69, 82, 90, 92, 108, 115, 123, 135, 138, 164, 167, 180, 205, 207, 230, 246, 270, 276, 334, 345, 369, 410, 414, 460, 492, 501, 540, 615, 621, 668, 690, 738, 820, 828, 835, 943, 1002, 1035, 1107, 1230, 1242, 1380, 1476, 1503, 1670, 1845, 1886, 2004, 2070, 2214, 2460, 2484, 2505, 2829, 3006, 3105, 3340, 3690, 3772, 3841, 4140, 4428, 4509, 4715, 5010, 5535, 5658, 6012, 6210, 6847, 7380, 7515, 7682, 8487, 9018, 9430, 10020, 11070, 11316, 11523, 12420, 13694, 14145, 15030, 15364, 16974, 18036, 18860, 19205, 20541, 22140, 22545, 23046, 25461, 27388, 28290, 30060, 33948, 34235, 34569, 38410, 41082, 42435, 45090, 46092, 50922, 56580, 57615, 61623, 68470, 69138, 76820, 82164, 84870, 90180, 101844, 102705, 103707, 115230, 123246, 127305, 136940, 138276, 157481, 169740, 172845, 184869, 205410, 207414, 230460, 246492, 254610, 308115, 314962, 345690, 369738, 410820, 414828, 472443, 509220, 518535, 616230, 629924, 691380, 739476, 787405, 924345, 944886, 1037070, 1232460, 1417329, 1574810, 1848690, 1889772, 2074140, 2362215, 2834658, 3149620, 3697380, 4251987, 4724430, 5669316, 7086645, 8503974, 9448860, 14173290, 17007948, 21259935, 28346580, 42519870, 85039740]

約数ペア:

[(1, 85039740), (2, 42519870), (3, 28346580), (4, 21259935), (5, 17007948), (6, 14173290), (9, 9448860), (10, 8503974), (12, 7086645), (15, 5669316), (18, 4724430), (20, 4251987), (23, 3697380), (27, 3149620), (30, 2834658), (36, 2362215), (41, 2074140), (45, 1889772), (46, 1848690), (54, 1574810), (60, 1417329), (69, 1232460), (82, 1037070), (90, 944886), (92, 924345), (108, 787405), (115, 739476), (123, 691380), (135, 629924), (138, 616230), (164, 518535), (167, 509220), (180, 472443), (205, 414828), (207, 410820), (230, 369738), (246, 345690), (270, 314962), (276, 308115), (334, 254610), (345, 246492), (369, 230460), (410, 207414), (414, 205410), (460, 184869), (492, 172845), (501, 169740), (540, 157481), (615, 138276), (621, 136940), (668, 127305), (690, 123246), (738, 115230), (820, 103707), (828, 102705), (835, 101844), (943, 90180), (1002, 84870), (1035, 82164), (1107, 76820), (1230, 69138), (1242, 68470), (1380, 61623), (1476, 57615), (1503, 56580), (1670, 50922), (1845, 46092), (1886, 45090), (2004, 42435), (2070, 41082), (2214, 38410), (2460, 34569), (2484, 34235), (2505, 33948), (2829, 30060), (3006, 28290), (3105, 27388), (3340, 25461), (3690, 23046), (3772, 22545), (3841, 22140), (4140, 20541), (4428, 19205), (4509, 18860), (4715, 18036), (5010, 16974), (5535, 15364), (5658, 15030), (6012, 14145), (6210, 13694), (6847, 12420), (7380, 11523), (7515, 11316), (7682, 11070), (8487, 10020), (9018, 9430)]