227805900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{15497}}^1$

素因数の和:15528

約数の個数: 108

約数和(自身を含む): 766779048

約数和(自身を除く): 538973148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 7350, 14700, 15497, 30994, 46491, 61988, 77485, 92982, 108479, 154970, 185964, 216958, 232455, 309940, 325437, 387425, 433916, 464910, 542395, 650874, 759353, 774850, 929820, 1084790, 1162275, 1301748, 1518706, 1549700, 1627185, 2169580, 2278059, 2324550, 2711975, 3037412, 3254370, 3796765, 4556118, 4649100, 5423950, 6508740, 7593530, 8135925, 9112236, 10847900, 11390295, 15187060, 16271850, 18983825, 22780590, 32543700, 37967650, 45561180, 56951475, 75935300, 113902950, 227805900]

約数ペア:

[(1, 227805900), (2, 113902950), (3, 75935300), (4, 56951475), (5, 45561180), (6, 37967650), (7, 32543700), (10, 22780590), (12, 18983825), (14, 16271850), (15, 15187060), (20, 11390295), (21, 10847900), (25, 9112236), (28, 8135925), (30, 7593530), (35, 6508740), (42, 5423950), (49, 4649100), (50, 4556118), (60, 3796765), (70, 3254370), (75, 3037412), (84, 2711975), (98, 2324550), (100, 2278059), (105, 2169580), (140, 1627185), (147, 1549700), (150, 1518706), (175, 1301748), (196, 1162275), (210, 1084790), (245, 929820), (294, 774850), (300, 759353), (350, 650874), (420, 542395), (490, 464910), (525, 433916), (588, 387425), (700, 325437), (735, 309940), (980, 232455), (1050, 216958), (1225, 185964), (1470, 154970), (2100, 108479), (2450, 92982), (2940, 77485), (3675, 61988), (4900, 46491), (7350, 30994), (14700, 15497)]