230182920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1571}}^1$

素因数の和:1636

約数の個数: 192

約数和(自身を含む): 838693440

約数和(自身を除く): 608510520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 55, 60, 66, 72, 74, 88, 90, 99, 110, 111, 120, 132, 148, 165, 180, 185, 198, 220, 222, 264, 296, 330, 333, 360, 370, 396, 407, 440, 444, 495, 555, 660, 666, 740, 792, 814, 888, 990, 1110, 1221, 1320, 1332, 1480, 1571, 1628, 1665, 1980, 2035, 2220, 2442, 2664, 3142, 3256, 3330, 3663, 3960, 4070, 4440, 4713, 4884, 6105, 6284, 6660, 7326, 7855, 8140, 9426, 9768, 12210, 12568, 13320, 14139, 14652, 15710, 16280, 17281, 18315, 18852, 23565, 24420, 28278, 29304, 31420, 34562, 36630, 37704, 47130, 48840, 51843, 56556, 58127, 62840, 69124, 70695, 73260, 86405, 94260, 103686, 113112, 116254, 138248, 141390, 146520, 155529, 172810, 174381, 188520, 207372, 232508, 259215, 282780, 290635, 311058, 345620, 348762, 414744, 465016, 518430, 523143, 565560, 581270, 622116, 639397, 691240, 697524, 777645, 871905, 1036860, 1046286, 1162540, 1244232, 1278794, 1395048, 1555290, 1743810, 1918191, 2073720, 2092572, 2325080, 2557588, 2615715, 3110580, 3196985, 3487620, 3836382, 4185144, 5115176, 5231430, 5754573, 6221160, 6393970, 6975240, 7672764, 9590955, 10462860, 11509146, 12787940, 15345528, 19181910, 20925720, 23018292, 25575880, 28772865, 38363820, 46036584, 57545730, 76727640, 115091460, 230182920]

約数ペア:

[(1, 230182920), (2, 115091460), (3, 76727640), (4, 57545730), (5, 46036584), (6, 38363820), (8, 28772865), (9, 25575880), (10, 23018292), (11, 20925720), (12, 19181910), (15, 15345528), (18, 12787940), (20, 11509146), (22, 10462860), (24, 9590955), (30, 7672764), (33, 6975240), (36, 6393970), (37, 6221160), (40, 5754573), (44, 5231430), (45, 5115176), (55, 4185144), (60, 3836382), (66, 3487620), (72, 3196985), (74, 3110580), (88, 2615715), (90, 2557588), (99, 2325080), (110, 2092572), (111, 2073720), (120, 1918191), (132, 1743810), (148, 1555290), (165, 1395048), (180, 1278794), (185, 1244232), (198, 1162540), (220, 1046286), (222, 1036860), (264, 871905), (296, 777645), (330, 697524), (333, 691240), (360, 639397), (370, 622116), (396, 581270), (407, 565560), (440, 523143), (444, 518430), (495, 465016), (555, 414744), (660, 348762), (666, 345620), (740, 311058), (792, 290635), (814, 282780), (888, 259215), (990, 232508), (1110, 207372), (1221, 188520), (1320, 174381), (1332, 172810), (1480, 155529), (1571, 146520), (1628, 141390), (1665, 138248), (1980, 116254), (2035, 113112), (2220, 103686), (2442, 94260), (2664, 86405), (3142, 73260), (3256, 70695), (3330, 69124), (3663, 62840), (3960, 58127), (4070, 56556), (4440, 51843), (4713, 48840), (4884, 47130), (6105, 37704), (6284, 36630), (6660, 34562), (7326, 31420), (7855, 29304), (8140, 28278), (9426, 24420), (9768, 23565), (12210, 18852), (12568, 18315), (13320, 17281), (14139, 16280), (14652, 15710)]