124868520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:309

約数の個数: 256

約数和(自身を含む): 483840000

約数和(自身を除く): 358971480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 83, 84, 90, 105, 108, 120, 126, 135, 140, 166, 168, 180, 189, 199, 210, 216, 249, 252, 270, 280, 315, 332, 360, 378, 398, 415, 420, 498, 504, 540, 581, 597, 630, 664, 747, 756, 796, 830, 840, 945, 995, 996, 1080, 1162, 1194, 1245, 1260, 1393, 1494, 1512, 1592, 1660, 1743, 1791, 1890, 1990, 1992, 2241, 2324, 2388, 2490, 2520, 2786, 2905, 2985, 2988, 3320, 3486, 3582, 3735, 3780, 3980, 4179, 4482, 4648, 4776, 4980, 5229, 5373, 5572, 5810, 5970, 5976, 6965, 6972, 7164, 7470, 7560, 7960, 8358, 8715, 8955, 8964, 9960, 10458, 10746, 11144, 11205, 11620, 11940, 12537, 13930, 13944, 14328, 14940, 15687, 16517, 16716, 17430, 17910, 17928, 20895, 20916, 21492, 22410, 23240, 23880, 25074, 26145, 26865, 27860, 29880, 31374, 33034, 33432, 34860, 35820, 37611, 41790, 41832, 42984, 44820, 49551, 50148, 52290, 53730, 55720, 62685, 62748, 66068, 69720, 71640, 75222, 78435, 82585, 83580, 89640, 99102, 100296, 104580, 107460, 115619, 125370, 125496, 132136, 148653, 150444, 156870, 165170, 167160, 188055, 198204, 209160, 214920, 231238, 247755, 250740, 297306, 300888, 313740, 330340, 346857, 376110, 396408, 445959, 462476, 495510, 501480, 578095, 594612, 627480, 660680, 693714, 743265, 752220, 891918, 924952, 991020, 1040571, 1156190, 1189224, 1387428, 1486530, 1504440, 1734285, 1783836, 1982040, 2081142, 2229795, 2312380, 2774856, 2973060, 3121713, 3468570, 3567672, 4162284, 4459590, 4624760, 5202855, 5946120, 6243426, 6937140, 8324568, 8919180, 10405710, 12486852, 13874280, 15608565, 17838360, 20811420, 24973704, 31217130, 41622840, 62434260, 124868520]

約数ペア:

[(1, 124868520), (2, 62434260), (3, 41622840), (4, 31217130), (5, 24973704), (6, 20811420), (7, 17838360), (8, 15608565), (9, 13874280), (10, 12486852), (12, 10405710), (14, 8919180), (15, 8324568), (18, 6937140), (20, 6243426), (21, 5946120), (24, 5202855), (27, 4624760), (28, 4459590), (30, 4162284), (35, 3567672), (36, 3468570), (40, 3121713), (42, 2973060), (45, 2774856), (54, 2312380), (56, 2229795), (60, 2081142), (63, 1982040), (70, 1783836), (72, 1734285), (83, 1504440), (84, 1486530), (90, 1387428), (105, 1189224), (108, 1156190), (120, 1040571), (126, 991020), (135, 924952), (140, 891918), (166, 752220), (168, 743265), (180, 693714), (189, 660680), (199, 627480), (210, 594612), (216, 578095), (249, 501480), (252, 495510), (270, 462476), (280, 445959), (315, 396408), (332, 376110), (360, 346857), (378, 330340), (398, 313740), (415, 300888), (420, 297306), (498, 250740), (504, 247755), (540, 231238), (581, 214920), (597, 209160), (630, 198204), (664, 188055), (747, 167160), (756, 165170), (796, 156870), (830, 150444), (840, 148653), (945, 132136), (995, 125496), (996, 125370), (1080, 115619), (1162, 107460), (1194, 104580), (1245, 100296), (1260, 99102), (1393, 89640), (1494, 83580), (1512, 82585), (1592, 78435), (1660, 75222), (1743, 71640), (1791, 69720), (1890, 66068), (1990, 62748), (1992, 62685), (2241, 55720), (2324, 53730), (2388, 52290), (2490, 50148), (2520, 49551), (2786, 44820), (2905, 42984), (2985, 41832), (2988, 41790), (3320, 37611), (3486, 35820), (3582, 34860), (3735, 33432), (3780, 33034), (3980, 31374), (4179, 29880), (4482, 27860), (4648, 26865), (4776, 26145), (4980, 25074), (5229, 23880), (5373, 23240), (5572, 22410), (5810, 21492), (5970, 20916), (5976, 20895), (6965, 17928), (6972, 17910), (7164, 17430), (7470, 16716), (7560, 16517), (7960, 15687), (8358, 14940), (8715, 14328), (8955, 13944), (8964, 13930), (9960, 12537), (10458, 11940), (10746, 11620), (11144, 11205)]