190928700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{12479}}^1$

素因数の和:12516

約数の個数: 108

約数和(自身を含む): 633709440

約数和(自身を除く): 442780740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3825, 5100, 7650, 12479, 15300, 24958, 37437, 49916, 62395, 74874, 112311, 124790, 149748, 187185, 212143, 224622, 249580, 311975, 374370, 424286, 449244, 561555, 623950, 636429, 748740, 848572, 935925, 1060715, 1123110, 1247900, 1272858, 1871850, 1909287, 2121430, 2246220, 2545716, 2807775, 3182145, 3743700, 3818574, 4242860, 5303575, 5615550, 6364290, 7637148, 9546435, 10607150, 11231100, 12728580, 15910725, 19092870, 21214300, 31821450, 38185740, 47732175, 63642900, 95464350, 190928700]

約数ペア:

[(1, 190928700), (2, 95464350), (3, 63642900), (4, 47732175), (5, 38185740), (6, 31821450), (9, 21214300), (10, 19092870), (12, 15910725), (15, 12728580), (17, 11231100), (18, 10607150), (20, 9546435), (25, 7637148), (30, 6364290), (34, 5615550), (36, 5303575), (45, 4242860), (50, 3818574), (51, 3743700), (60, 3182145), (68, 2807775), (75, 2545716), (85, 2246220), (90, 2121430), (100, 1909287), (102, 1871850), (150, 1272858), (153, 1247900), (170, 1123110), (180, 1060715), (204, 935925), (225, 848572), (255, 748740), (300, 636429), (306, 623950), (340, 561555), (425, 449244), (450, 424286), (510, 374370), (612, 311975), (765, 249580), (850, 224622), (900, 212143), (1020, 187185), (1275, 149748), (1530, 124790), (1700, 112311), (2550, 74874), (3060, 62395), (3825, 49916), (5100, 37437), (7650, 24958), (12479, 15300)]