175061340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:412

約数の個数: 144

約数和(自身を含む): 554561280

約数和(自身を除く): 379499940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 137, 155, 180, 186, 229, 274, 279, 310, 372, 411, 458, 465, 548, 558, 620, 685, 687, 822, 916, 930, 1116, 1145, 1233, 1370, 1374, 1395, 1644, 1860, 2055, 2061, 2290, 2466, 2740, 2748, 2790, 3435, 4110, 4122, 4247, 4580, 4932, 5580, 6165, 6870, 7099, 8220, 8244, 8494, 10305, 12330, 12741, 13740, 14198, 16988, 20610, 21235, 21297, 24660, 25482, 28396, 31373, 35495, 38223, 41220, 42470, 42594, 50964, 62746, 63705, 63891, 70990, 76446, 84940, 85188, 94119, 106485, 125492, 127410, 127782, 141980, 152892, 156865, 188238, 191115, 212970, 254820, 255564, 282357, 313730, 319455, 376476, 382230, 425940, 470595, 564714, 627460, 638910, 764460, 941190, 972563, 1129428, 1277820, 1411785, 1882380, 1945126, 2823570, 2917689, 3890252, 4862815, 5647140, 5835378, 8753067, 9725630, 11670756, 14588445, 17506134, 19451260, 29176890, 35012268, 43765335, 58353780, 87530670, 175061340]

約数ペア:

[(1, 175061340), (2, 87530670), (3, 58353780), (4, 43765335), (5, 35012268), (6, 29176890), (9, 19451260), (10, 17506134), (12, 14588445), (15, 11670756), (18, 9725630), (20, 8753067), (30, 5835378), (31, 5647140), (36, 4862815), (45, 3890252), (60, 2917689), (62, 2823570), (90, 1945126), (93, 1882380), (124, 1411785), (137, 1277820), (155, 1129428), (180, 972563), (186, 941190), (229, 764460), (274, 638910), (279, 627460), (310, 564714), (372, 470595), (411, 425940), (458, 382230), (465, 376476), (548, 319455), (558, 313730), (620, 282357), (685, 255564), (687, 254820), (822, 212970), (916, 191115), (930, 188238), (1116, 156865), (1145, 152892), (1233, 141980), (1370, 127782), (1374, 127410), (1395, 125492), (1644, 106485), (1860, 94119), (2055, 85188), (2061, 84940), (2290, 76446), (2466, 70990), (2740, 63891), (2748, 63705), (2790, 62746), (3435, 50964), (4110, 42594), (4122, 42470), (4247, 41220), (4580, 38223), (4932, 35495), (5580, 31373), (6165, 28396), (6870, 25482), (7099, 24660), (8220, 21297), (8244, 21235), (8494, 20610), (10305, 16988), (12330, 14198), (12741, 13740)]