349333670000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{389}}^1\times {\mathrm{12829}}^1$

素因数の和:13253

約数の個数: 200

約数和(自身を含む): 969156645600

約数和(自身を除く): 619822975600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 389, 400, 500, 560, 625, 700, 778, 875, 1000, 1250, 1400, 1556, 1750, 1945, 2000, 2500, 2723, 2800, 3112, 3500, 3890, 4375, 5000, 5446, 6224, 7000, 7780, 8750, 9725, 10000, 10892, 12829, 13615, 14000, 15560, 17500, 19450, 21784, 25658, 27230, 31120, 35000, 38900, 43568, 48625, 51316, 54460, 64145, 68075, 70000, 77800, 89803, 97250, 102632, 108920, 128290, 136150, 155600, 179606, 194500, 205264, 217840, 243125, 256580, 272300, 320725, 340375, 359212, 389000, 449015, 486250, 513160, 544600, 641450, 680750, 718424, 778000, 898030, 972500, 1026320, 1089200, 1282900, 1361500, 1436848, 1603625, 1701875, 1796060, 1945000, 2245075, 2565800, 2723000, 3207250, 3403750, 3592120, 3890000, 4490150, 4990481, 5131600, 5446000, 6414500, 6807500, 7184240, 8018125, 8980300, 9980962, 11225375, 12829000, 13615000, 16036250, 17960600, 19961924, 22450750, 24952405, 25658000, 27230000, 32072500, 34933367, 35921200, 39923848, 44901500, 49904810, 56126875, 64145000, 69866734, 79847696, 89803000, 99809620, 112253750, 124762025, 128290000, 139733468, 174666835, 179606000, 199619240, 224507500, 249524050, 279466936, 349333670, 399238480, 449015000, 499048100, 558933872, 623810125, 698667340, 873334175, 898030000, 998096200, 1247620250, 1397334680, 1746668350, 1996192400, 2495240500, 2794669360, 3119050625, 3493336700, 4366670875, 4990481000, 6238101250, 6986673400, 8733341750, 9980962000, 12476202500, 13973346800, 17466683500, 21833354375, 24952405000, 34933367000, 43666708750, 49904810000, 69866734000, 87333417500, 174666835000, 349333670000]

約数ペア:

[(1, 349333670000), (2, 174666835000), (4, 87333417500), (5, 69866734000), (7, 49904810000), (8, 43666708750), (10, 34933367000), (14, 24952405000), (16, 21833354375), (20, 17466683500), (25, 13973346800), (28, 12476202500), (35, 9980962000), (40, 8733341750), (50, 6986673400), (56, 6238101250), (70, 4990481000), (80, 4366670875), (100, 3493336700), (112, 3119050625), (125, 2794669360), (140, 2495240500), (175, 1996192400), (200, 1746668350), (250, 1397334680), (280, 1247620250), (350, 998096200), (389, 898030000), (400, 873334175), (500, 698667340), (560, 623810125), (625, 558933872), (700, 499048100), (778, 449015000), (875, 399238480), (1000, 349333670), (1250, 279466936), (1400, 249524050), (1556, 224507500), (1750, 199619240), (1945, 179606000), (2000, 174666835), (2500, 139733468), (2723, 128290000), (2800, 124762025), (3112, 112253750), (3500, 99809620), (3890, 89803000), (4375, 79847696), (5000, 69866734), (5446, 64145000), (6224, 56126875), (7000, 49904810), (7780, 44901500), (8750, 39923848), (9725, 35921200), (10000, 34933367), (10892, 32072500), (12829, 27230000), (13615, 25658000), (14000, 24952405), (15560, 22450750), (17500, 19961924), (19450, 17960600), (21784, 16036250), (25658, 13615000), (27230, 12829000), (31120, 11225375), (35000, 9980962), (38900, 8980300), (43568, 8018125), (48625, 7184240), (51316, 6807500), (54460, 6414500), (64145, 5446000), (68075, 5131600), (70000, 4990481), (77800, 4490150), (89803, 3890000), (97250, 3592120), (102632, 3403750), (108920, 3207250), (128290, 2723000), (136150, 2565800), (155600, 2245075), (179606, 1945000), (194500, 1796060), (205264, 1701875), (217840, 1603625), (243125, 1436848), (256580, 1361500), (272300, 1282900), (320725, 1089200), (340375, 1026320), (359212, 972500), (389000, 898030), (449015, 778000), (486250, 718424), (513160, 680750), (544600, 641450)]