313262350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{5839}}^1$

素因数の和:5917

約数の個数: 48

約数和(自身を含む): 619156800

約数和(自身を除く): 305894450

約数列:

[1, 2, 5, 10, 25, 29, 37, 50, 58, 74, 145, 185, 290, 370, 725, 925, 1073, 1450, 1850, 2146, 5365, 5839, 10730, 11678, 26825, 29195, 53650, 58390, 145975, 169331, 216043, 291950, 338662, 432086, 846655, 1080215, 1693310, 2160430, 4233275, 5401075, 6265247, 8466550, 10802150, 12530494, 31326235, 62652470, 156631175, 313262350]

約数ペア:

[(1, 313262350), (2, 156631175), (5, 62652470), (10, 31326235), (25, 12530494), (29, 10802150), (37, 8466550), (50, 6265247), (58, 5401075), (74, 4233275), (145, 2160430), (185, 1693310), (290, 1080215), (370, 846655), (725, 432086), (925, 338662), (1073, 291950), (1450, 216043), (1850, 169331), (2146, 145975), (5365, 58390), (5839, 53650), (10730, 29195), (11678, 26825)]