69291180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:845

約数の個数: 192

約数和(自身を含む): 257402880

約数和(自身を除く): 188111700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 180, 189, 207, 210, 230, 252, 270, 276, 315, 322, 345, 378, 414, 420, 460, 483, 540, 621, 630, 644, 690, 756, 797, 805, 828, 945, 966, 1035, 1242, 1260, 1380, 1449, 1594, 1610, 1890, 1932, 2070, 2391, 2415, 2484, 2898, 3105, 3188, 3220, 3780, 3985, 4140, 4347, 4782, 4830, 5579, 5796, 6210, 7173, 7245, 7970, 8694, 9564, 9660, 11158, 11955, 12420, 14346, 14490, 15940, 16737, 17388, 18331, 21519, 21735, 22316, 23910, 27895, 28692, 28980, 33474, 35865, 36662, 43038, 43470, 47820, 50211, 54993, 55790, 66948, 71730, 73324, 83685, 86076, 86940, 91655, 100422, 107595, 109986, 111580, 128317, 143460, 150633, 164979, 167370, 183310, 200844, 215190, 219972, 251055, 256634, 274965, 301266, 329958, 334740, 366620, 384951, 430380, 494937, 502110, 513268, 549930, 602532, 641585, 659916, 753165, 769902, 824895, 989874, 1004220, 1099860, 1154853, 1283170, 1506330, 1539804, 1649790, 1924755, 1979748, 2309706, 2474685, 2566340, 3012660, 3299580, 3464559, 3849510, 4619412, 4949370, 5774265, 6929118, 7699020, 9898740, 11548530, 13858236, 17322795, 23097060, 34645590, 69291180]

約数ペア:

[(1, 69291180), (2, 34645590), (3, 23097060), (4, 17322795), (5, 13858236), (6, 11548530), (7, 9898740), (9, 7699020), (10, 6929118), (12, 5774265), (14, 4949370), (15, 4619412), (18, 3849510), (20, 3464559), (21, 3299580), (23, 3012660), (27, 2566340), (28, 2474685), (30, 2309706), (35, 1979748), (36, 1924755), (42, 1649790), (45, 1539804), (46, 1506330), (54, 1283170), (60, 1154853), (63, 1099860), (69, 1004220), (70, 989874), (84, 824895), (90, 769902), (92, 753165), (105, 659916), (108, 641585), (115, 602532), (126, 549930), (135, 513268), (138, 502110), (140, 494937), (161, 430380), (180, 384951), (189, 366620), (207, 334740), (210, 329958), (230, 301266), (252, 274965), (270, 256634), (276, 251055), (315, 219972), (322, 215190), (345, 200844), (378, 183310), (414, 167370), (420, 164979), (460, 150633), (483, 143460), (540, 128317), (621, 111580), (630, 109986), (644, 107595), (690, 100422), (756, 91655), (797, 86940), (805, 86076), (828, 83685), (945, 73324), (966, 71730), (1035, 66948), (1242, 55790), (1260, 54993), (1380, 50211), (1449, 47820), (1594, 43470), (1610, 43038), (1890, 36662), (1932, 35865), (2070, 33474), (2391, 28980), (2415, 28692), (2484, 27895), (2898, 23910), (3105, 22316), (3188, 21735), (3220, 21519), (3780, 18331), (3985, 17388), (4140, 16737), (4347, 15940), (4782, 14490), (4830, 14346), (5579, 12420), (5796, 11955), (6210, 11158), (7173, 9660), (7245, 9564), (7970, 8694)]