53014780420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{7499}}^1\times {\mathrm{50497}}^1$

素因数の和:58012

約数の個数: 48

約数和(自身を含む): 127254960000

約数和(自身を除く): 74240179580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7499, 14998, 29996, 37495, 50497, 52493, 74990, 100994, 104986, 149980, 201988, 209972, 252485, 262465, 353479, 504970, 524930, 706958, 1009940, 1049860, 1413916, 1767395, 3534790, 7069580, 378677003, 757354006, 1514708012, 1893385015, 2650739021, 3786770030, 5301478042, 7573540060, 10602956084, 13253695105, 26507390210, 53014780420]

約数ペア:

[(1, 53014780420), (2, 26507390210), (4, 13253695105), (5, 10602956084), (7, 7573540060), (10, 5301478042), (14, 3786770030), (20, 2650739021), (28, 1893385015), (35, 1514708012), (70, 757354006), (140, 378677003), (7499, 7069580), (14998, 3534790), (29996, 1767395), (37495, 1413916), (50497, 1049860), (52493, 1009940), (74990, 706958), (100994, 524930), (104986, 504970), (149980, 353479), (201988, 262465), (209972, 252485)]