85249560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:202

約数の個数: 256

約数和(自身を含む): 307929600

約数和(自身を除く): 222680040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 29, 30, 33, 34, 40, 44, 51, 55, 58, 60, 66, 68, 85, 87, 88, 102, 110, 116, 120, 131, 132, 136, 145, 165, 170, 174, 187, 204, 220, 232, 255, 262, 264, 290, 319, 330, 340, 348, 374, 393, 408, 435, 440, 493, 510, 524, 561, 580, 638, 655, 660, 680, 696, 748, 786, 870, 935, 957, 986, 1020, 1048, 1122, 1160, 1276, 1310, 1320, 1441, 1479, 1496, 1572, 1595, 1740, 1870, 1914, 1965, 1972, 2040, 2227, 2244, 2465, 2552, 2620, 2805, 2882, 2958, 3144, 3190, 3480, 3740, 3799, 3828, 3930, 3944, 4323, 4454, 4488, 4785, 4930, 5240, 5423, 5610, 5764, 5916, 6380, 6681, 7205, 7395, 7480, 7598, 7656, 7860, 8646, 8908, 9570, 9860, 10846, 11135, 11220, 11397, 11528, 11832, 12760, 13362, 14410, 14790, 15196, 15720, 16269, 17292, 17816, 18995, 19140, 19720, 21615, 21692, 22270, 22440, 22794, 24497, 26724, 27115, 28820, 29580, 30392, 32538, 33405, 34584, 37990, 38280, 41789, 43230, 43384, 44540, 45588, 48994, 53448, 54230, 56985, 57640, 59160, 64583, 65076, 66810, 73491, 75980, 81345, 83578, 86460, 89080, 91176, 97988, 108460, 113970, 122485, 125367, 129166, 130152, 133620, 146982, 151960, 162690, 167156, 172920, 193749, 195976, 208945, 216920, 227940, 244970, 250734, 258332, 267240, 293964, 322915, 325380, 334312, 367455, 387498, 417890, 455880, 489940, 501468, 516664, 587928, 626835, 645830, 650760, 710413, 734910, 774996, 835780, 968745, 979880, 1002936, 1253670, 1291660, 1420826, 1469820, 1549992, 1671560, 1937490, 2131239, 2507340, 2583320, 2841652, 2939640, 3552065, 3874980, 4262478, 5014680, 5683304, 7104130, 7749960, 8524956, 10656195, 14208260, 17049912, 21312390, 28416520, 42624780, 85249560]

約数ペア:

[(1, 85249560), (2, 42624780), (3, 28416520), (4, 21312390), (5, 17049912), (6, 14208260), (8, 10656195), (10, 8524956), (11, 7749960), (12, 7104130), (15, 5683304), (17, 5014680), (20, 4262478), (22, 3874980), (24, 3552065), (29, 2939640), (30, 2841652), (33, 2583320), (34, 2507340), (40, 2131239), (44, 1937490), (51, 1671560), (55, 1549992), (58, 1469820), (60, 1420826), (66, 1291660), (68, 1253670), (85, 1002936), (87, 979880), (88, 968745), (102, 835780), (110, 774996), (116, 734910), (120, 710413), (131, 650760), (132, 645830), (136, 626835), (145, 587928), (165, 516664), (170, 501468), (174, 489940), (187, 455880), (204, 417890), (220, 387498), (232, 367455), (255, 334312), (262, 325380), (264, 322915), (290, 293964), (319, 267240), (330, 258332), (340, 250734), (348, 244970), (374, 227940), (393, 216920), (408, 208945), (435, 195976), (440, 193749), (493, 172920), (510, 167156), (524, 162690), (561, 151960), (580, 146982), (638, 133620), (655, 130152), (660, 129166), (680, 125367), (696, 122485), (748, 113970), (786, 108460), (870, 97988), (935, 91176), (957, 89080), (986, 86460), (1020, 83578), (1048, 81345), (1122, 75980), (1160, 73491), (1276, 66810), (1310, 65076), (1320, 64583), (1441, 59160), (1479, 57640), (1496, 56985), (1572, 54230), (1595, 53448), (1740, 48994), (1870, 45588), (1914, 44540), (1965, 43384), (1972, 43230), (2040, 41789), (2227, 38280), (2244, 37990), (2465, 34584), (2552, 33405), (2620, 32538), (2805, 30392), (2882, 29580), (2958, 28820), (3144, 27115), (3190, 26724), (3480, 24497), (3740, 22794), (3799, 22440), (3828, 22270), (3930, 21692), (3944, 21615), (4323, 19720), (4454, 19140), (4488, 18995), (4785, 17816), (4930, 17292), (5240, 16269), (5423, 15720), (5610, 15196), (5764, 14790), (5916, 14410), (6380, 13362), (6681, 12760), (7205, 11832), (7395, 11528), (7480, 11397), (7598, 11220), (7656, 11135), (7860, 10846), (8646, 9860), (8908, 9570)]