90605250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:490

約数の個数: 128

約数和(自身を含む): 259983360

約数和(自身を除く): 169378110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 45, 50, 54, 62, 75, 90, 93, 125, 135, 150, 155, 186, 225, 250, 270, 279, 310, 375, 433, 450, 465, 558, 675, 750, 775, 837, 866, 930, 1125, 1299, 1350, 1395, 1550, 1674, 2165, 2250, 2325, 2598, 2790, 3375, 3875, 3897, 4185, 4330, 4650, 6495, 6750, 6975, 7750, 7794, 8370, 10825, 11625, 11691, 12990, 13423, 13950, 19485, 20925, 21650, 23250, 23382, 26846, 32475, 34875, 38970, 40269, 41850, 54125, 58455, 64950, 67115, 69750, 80538, 97425, 104625, 108250, 116910, 120807, 134230, 162375, 194850, 201345, 209250, 241614, 292275, 324750, 335575, 362421, 402690, 487125, 584550, 604035, 671150, 724842, 974250, 1006725, 1208070, 1461375, 1677875, 1812105, 2013450, 2922750, 3020175, 3355750, 3624210, 5033625, 6040350, 9060525, 10067250, 15100875, 18121050, 30201750, 45302625, 90605250]

約数ペア:

[(1, 90605250), (2, 45302625), (3, 30201750), (5, 18121050), (6, 15100875), (9, 10067250), (10, 9060525), (15, 6040350), (18, 5033625), (25, 3624210), (27, 3355750), (30, 3020175), (31, 2922750), (45, 2013450), (50, 1812105), (54, 1677875), (62, 1461375), (75, 1208070), (90, 1006725), (93, 974250), (125, 724842), (135, 671150), (150, 604035), (155, 584550), (186, 487125), (225, 402690), (250, 362421), (270, 335575), (279, 324750), (310, 292275), (375, 241614), (433, 209250), (450, 201345), (465, 194850), (558, 162375), (675, 134230), (750, 120807), (775, 116910), (837, 108250), (866, 104625), (930, 97425), (1125, 80538), (1299, 69750), (1350, 67115), (1395, 64950), (1550, 58455), (1674, 54125), (2165, 41850), (2250, 40269), (2325, 38970), (2598, 34875), (2790, 32475), (3375, 26846), (3875, 23382), (3897, 23250), (4185, 21650), (4330, 20925), (4650, 19485), (6495, 13950), (6750, 13423), (6975, 12990), (7750, 11691), (7794, 11625), (8370, 10825)]