713377750

素因数分解:

$2^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{557}}^1$

素因数の和:730

約数の個数: 64

約数和(自身を含む): 1378840320

約数和(自身を除く): 665462570

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 109, 125, 218, 235, 250, 470, 545, 557, 1090, 1114, 1175, 2350, 2725, 2785, 5123, 5450, 5570, 5875, 10246, 11750, 13625, 13925, 25615, 26179, 27250, 27850, 51230, 52358, 60713, 69625, 121426, 128075, 130895, 139250, 256150, 261790, 303565, 607130, 640375, 654475, 1280750, 1308950, 1517825, 2853511, 3035650, 3272375, 5707022, 6544750, 7589125, 14267555, 15178250, 28535110, 71337775, 142675550, 356688875, 713377750]

約数ペア:

[(1, 713377750), (2, 356688875), (5, 142675550), (10, 71337775), (25, 28535110), (47, 15178250), (50, 14267555), (94, 7589125), (109, 6544750), (125, 5707022), (218, 3272375), (235, 3035650), (250, 2853511), (470, 1517825), (545, 1308950), (557, 1280750), (1090, 654475), (1114, 640375), (1175, 607130), (2350, 303565), (2725, 261790), (2785, 256150), (5123, 139250), (5450, 130895), (5570, 128075), (5875, 121426), (10246, 69625), (11750, 60713), (13625, 52358), (13925, 51230), (25615, 27850), (26179, 27250)]