140088690

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:854

約数の個数: 160

約数和(自身を含む): 444939264

約数和(自身を除く): 304850574

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 81, 90, 93, 105, 126, 135, 155, 162, 186, 189, 210, 217, 270, 279, 310, 315, 378, 405, 434, 465, 558, 567, 630, 651, 797, 810, 837, 930, 945, 1085, 1134, 1302, 1395, 1594, 1674, 1890, 1953, 2170, 2391, 2511, 2790, 2835, 3255, 3906, 3985, 4185, 4782, 5022, 5579, 5670, 5859, 6510, 7173, 7970, 8370, 9765, 11158, 11718, 11955, 12555, 14346, 16737, 17577, 19530, 21519, 23910, 24707, 25110, 27895, 29295, 33474, 35154, 35865, 43038, 49414, 50211, 55790, 58590, 64557, 71730, 74121, 83685, 87885, 100422, 107595, 123535, 129114, 148242, 150633, 167370, 172949, 175770, 215190, 222363, 247070, 251055, 301266, 322785, 345898, 370605, 444726, 451899, 502110, 518847, 645570, 667089, 741210, 753165, 864745, 903798, 1037694, 1111815, 1334178, 1506330, 1556541, 1729490, 2001267, 2223630, 2259495, 2594235, 3113082, 3335445, 4002534, 4518990, 4669623, 5188470, 6670890, 7782705, 9339246, 10006335, 14008869, 15565410, 20012670, 23348115, 28017738, 46696230, 70044345, 140088690]

約数ペア:

[(1, 140088690), (2, 70044345), (3, 46696230), (5, 28017738), (6, 23348115), (7, 20012670), (9, 15565410), (10, 14008869), (14, 10006335), (15, 9339246), (18, 7782705), (21, 6670890), (27, 5188470), (30, 4669623), (31, 4518990), (35, 4002534), (42, 3335445), (45, 3113082), (54, 2594235), (62, 2259495), (63, 2223630), (70, 2001267), (81, 1729490), (90, 1556541), (93, 1506330), (105, 1334178), (126, 1111815), (135, 1037694), (155, 903798), (162, 864745), (186, 753165), (189, 741210), (210, 667089), (217, 645570), (270, 518847), (279, 502110), (310, 451899), (315, 444726), (378, 370605), (405, 345898), (434, 322785), (465, 301266), (558, 251055), (567, 247070), (630, 222363), (651, 215190), (797, 175770), (810, 172949), (837, 167370), (930, 150633), (945, 148242), (1085, 129114), (1134, 123535), (1302, 107595), (1395, 100422), (1594, 87885), (1674, 83685), (1890, 74121), (1953, 71730), (2170, 64557), (2391, 58590), (2511, 55790), (2790, 50211), (2835, 49414), (3255, 43038), (3906, 35865), (3985, 35154), (4185, 33474), (4782, 29295), (5022, 27895), (5579, 25110), (5670, 24707), (5859, 23910), (6510, 21519), (7173, 19530), (7970, 17577), (8370, 16737), (9765, 14346), (11158, 12555), (11718, 11955)]