79614900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{9829}}^1$

素因数の和:9855

約数の個数: 90

約数和(自身を含む): 258106310

約数和(自身を除く): 178491410

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 9829, 19658, 29487, 39316, 49145, 58974, 88461, 98290, 117948, 147435, 176922, 196580, 245725, 265383, 294870, 353844, 442305, 491450, 530766, 589740, 737175, 796149, 884610, 982900, 1061532, 1326915, 1474350, 1592298, 1769220, 2211525, 2653830, 2948700, 3184596, 3980745, 4423050, 5307660, 6634575, 7961490, 8846100, 13269150, 15922980, 19903725, 26538300, 39807450, 79614900]

約数ペア:

[(1, 79614900), (2, 39807450), (3, 26538300), (4, 19903725), (5, 15922980), (6, 13269150), (9, 8846100), (10, 7961490), (12, 6634575), (15, 5307660), (18, 4423050), (20, 3980745), (25, 3184596), (27, 2948700), (30, 2653830), (36, 2211525), (45, 1769220), (50, 1592298), (54, 1474350), (60, 1326915), (75, 1061532), (81, 982900), (90, 884610), (100, 796149), (108, 737175), (135, 589740), (150, 530766), (162, 491450), (180, 442305), (225, 353844), (270, 294870), (300, 265383), (324, 245725), (405, 196580), (450, 176922), (540, 147435), (675, 117948), (810, 98290), (900, 88461), (1350, 58974), (1620, 49145), (2025, 39316), (2700, 29487), (4050, 19658), (8100, 9829)]