315139800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{16943}}^1$

素因数の和:16993

約数の個数: 96

約数和(自身を含む): 1008506880

約数和(自身を除く): 693367080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 150, 155, 186, 200, 248, 300, 310, 372, 465, 600, 620, 744, 775, 930, 1240, 1550, 1860, 2325, 3100, 3720, 4650, 6200, 9300, 16943, 18600, 33886, 50829, 67772, 84715, 101658, 135544, 169430, 203316, 254145, 338860, 406632, 423575, 508290, 525233, 677720, 847150, 1016580, 1050466, 1270725, 1575699, 1694300, 2033160, 2100932, 2541450, 2626165, 3151398, 3388600, 4201864, 5082900, 5252330, 6302796, 7878495, 10165800, 10504660, 12605592, 13130825, 15756990, 21009320, 26261650, 31513980, 39392475, 52523300, 63027960, 78784950, 105046600, 157569900, 315139800]

約数ペア:

[(1, 315139800), (2, 157569900), (3, 105046600), (4, 78784950), (5, 63027960), (6, 52523300), (8, 39392475), (10, 31513980), (12, 26261650), (15, 21009320), (20, 15756990), (24, 13130825), (25, 12605592), (30, 10504660), (31, 10165800), (40, 7878495), (50, 6302796), (60, 5252330), (62, 5082900), (75, 4201864), (93, 3388600), (100, 3151398), (120, 2626165), (124, 2541450), (150, 2100932), (155, 2033160), (186, 1694300), (200, 1575699), (248, 1270725), (300, 1050466), (310, 1016580), (372, 847150), (465, 677720), (600, 525233), (620, 508290), (744, 423575), (775, 406632), (930, 338860), (1240, 254145), (1550, 203316), (1860, 169430), (2325, 135544), (3100, 101658), (3720, 84715), (4650, 67772), (6200, 50829), (9300, 33886), (16943, 18600)]