138615840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2917}}^1$

素因数の和:2952

約数の個数: 192

約数和(自身を含む): 529441920

約数和(自身を除く): 390826080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2917, 2970, 3168, 3960, 4320, 4752, 5280, 5834, 5940, 7920, 8751, 9504, 11668, 11880, 14585, 15840, 17502, 23336, 23760, 26253, 29170, 32087, 35004, 43755, 46672, 47520, 52506, 58340, 64174, 70008, 78759, 87510, 93344, 96261, 105012, 116680, 128348, 131265, 140016, 157518, 160435, 175020, 192522, 210024, 233360, 256696, 262530, 280032, 288783, 315036, 320870, 350040, 385044, 393795, 420048, 466720, 481305, 513392, 525060, 577566, 630072, 641740, 700080, 770088, 787590, 840096, 866349, 962610, 1026784, 1050120, 1155132, 1260144, 1283480, 1400160, 1443915, 1540176, 1575180, 1732698, 1925220, 2100240, 2310264, 2520288, 2566960, 2887830, 3080352, 3150360, 3465396, 3850440, 4200480, 4331745, 4620528, 5133920, 5775660, 6300720, 6930792, 7700880, 8663490, 9241056, 11551320, 12601440, 13861584, 15401760, 17326980, 23102640, 27723168, 34653960, 46205280, 69307920, 138615840]

約数ペア:

[(1, 138615840), (2, 69307920), (3, 46205280), (4, 34653960), (5, 27723168), (6, 23102640), (8, 17326980), (9, 15401760), (10, 13861584), (11, 12601440), (12, 11551320), (15, 9241056), (16, 8663490), (18, 7700880), (20, 6930792), (22, 6300720), (24, 5775660), (27, 5133920), (30, 4620528), (32, 4331745), (33, 4200480), (36, 3850440), (40, 3465396), (44, 3150360), (45, 3080352), (48, 2887830), (54, 2566960), (55, 2520288), (60, 2310264), (66, 2100240), (72, 1925220), (80, 1732698), (88, 1575180), (90, 1540176), (96, 1443915), (99, 1400160), (108, 1283480), (110, 1260144), (120, 1155132), (132, 1050120), (135, 1026784), (144, 962610), (160, 866349), (165, 840096), (176, 787590), (180, 770088), (198, 700080), (216, 641740), (220, 630072), (240, 577566), (264, 525060), (270, 513392), (288, 481305), (297, 466720), (330, 420048), (352, 393795), (360, 385044), (396, 350040), (432, 320870), (440, 315036), (480, 288783), (495, 280032), (528, 262530), (540, 256696), (594, 233360), (660, 210024), (720, 192522), (792, 175020), (864, 160435), (880, 157518), (990, 140016), (1056, 131265), (1080, 128348), (1188, 116680), (1320, 105012), (1440, 96261), (1485, 93344), (1584, 87510), (1760, 78759), (1980, 70008), (2160, 64174), (2376, 58340), (2640, 52506), (2917, 47520), (2970, 46672), (3168, 43755), (3960, 35004), (4320, 32087), (4752, 29170), (5280, 26253), (5834, 23760), (5940, 23336), (7920, 17502), (8751, 15840), (9504, 14585), (11668, 11880)]