8409060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 28933632

約数和(自身を除く): 20524572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 124, 132, 137, 155, 165, 180, 186, 198, 220, 274, 279, 310, 330, 341, 372, 396, 411, 465, 495, 548, 558, 620, 660, 682, 685, 822, 930, 990, 1023, 1116, 1233, 1364, 1370, 1395, 1507, 1644, 1705, 1860, 1980, 2046, 2055, 2466, 2740, 2790, 3014, 3069, 3410, 4092, 4110, 4247, 4521, 4932, 5115, 5580, 6028, 6138, 6165, 6820, 7535, 8220, 8494, 9042, 10230, 12276, 12330, 12741, 13563, 15070, 15345, 16988, 18084, 20460, 21235, 22605, 24660, 25482, 27126, 30140, 30690, 38223, 42470, 45210, 46717, 50964, 54252, 61380, 63705, 67815, 76446, 84940, 90420, 93434, 127410, 135630, 140151, 152892, 186868, 191115, 233585, 254820, 271260, 280302, 382230, 420453, 467170, 560604, 700755, 764460, 840906, 934340, 1401510, 1681812, 2102265, 2803020, 4204530, 8409060]

約数ペア:

[(1, 8409060), (2, 4204530), (3, 2803020), (4, 2102265), (5, 1681812), (6, 1401510), (9, 934340), (10, 840906), (11, 764460), (12, 700755), (15, 560604), (18, 467170), (20, 420453), (22, 382230), (30, 280302), (31, 271260), (33, 254820), (36, 233585), (44, 191115), (45, 186868), (55, 152892), (60, 140151), (62, 135630), (66, 127410), (90, 93434), (93, 90420), (99, 84940), (110, 76446), (124, 67815), (132, 63705), (137, 61380), (155, 54252), (165, 50964), (180, 46717), (186, 45210), (198, 42470), (220, 38223), (274, 30690), (279, 30140), (310, 27126), (330, 25482), (341, 24660), (372, 22605), (396, 21235), (411, 20460), (465, 18084), (495, 16988), (548, 15345), (558, 15070), (620, 13563), (660, 12741), (682, 12330), (685, 12276), (822, 10230), (930, 9042), (990, 8494), (1023, 8220), (1116, 7535), (1233, 6820), (1364, 6165), (1370, 6138), (1395, 6028), (1507, 5580), (1644, 5115), (1705, 4932), (1860, 4521), (1980, 4247), (2046, 4110), (2055, 4092), (2466, 3410), (2740, 3069), (2790, 3014)]