68255250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{13001}}^1$

素因数の和:13028

約数の個数: 64

約数和(自身を含む): 194717952

約数和(自身を除く): 126462702

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2625, 5250, 13001, 26002, 39003, 65005, 78006, 91007, 130010, 182014, 195015, 273021, 325025, 390030, 455035, 546042, 650050, 910070, 975075, 1365105, 1625125, 1950150, 2275175, 2730210, 3250250, 4550350, 4875375, 6825525, 9750750, 11375875, 13651050, 22751750, 34127625, 68255250]

約数ペア:

[(1, 68255250), (2, 34127625), (3, 22751750), (5, 13651050), (6, 11375875), (7, 9750750), (10, 6825525), (14, 4875375), (15, 4550350), (21, 3250250), (25, 2730210), (30, 2275175), (35, 1950150), (42, 1625125), (50, 1365105), (70, 975075), (75, 910070), (105, 650050), (125, 546042), (150, 455035), (175, 390030), (210, 325025), (250, 273021), (350, 195015), (375, 182014), (525, 130010), (750, 91007), (875, 78006), (1050, 65005), (1750, 39003), (2625, 26002), (5250, 13001)]