15695964700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{204641}}^1$

素因数の和:204727

約数の個数: 72

約数和(自身を含む): 37302143760

約数和(自身を除く): 21606179060

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 59, 65, 100, 118, 130, 236, 260, 295, 325, 590, 650, 767, 1180, 1300, 1475, 1534, 2950, 3068, 3835, 5900, 7670, 15340, 19175, 38350, 76700, 204641, 409282, 818564, 1023205, 2046410, 2660333, 4092820, 5116025, 5320666, 10232050, 10641332, 12073819, 13301665, 20464100, 24147638, 26603330, 48295276, 53206660, 60369095, 66508325, 120738190, 133016650, 156959647, 241476380, 266033300, 301845475, 313919294, 603690950, 627838588, 784798235, 1207381900, 1569596470, 3139192940, 3923991175, 7847982350, 15695964700]

約数ペア:

[(1, 15695964700), (2, 7847982350), (4, 3923991175), (5, 3139192940), (10, 1569596470), (13, 1207381900), (20, 784798235), (25, 627838588), (26, 603690950), (50, 313919294), (52, 301845475), (59, 266033300), (65, 241476380), (100, 156959647), (118, 133016650), (130, 120738190), (236, 66508325), (260, 60369095), (295, 53206660), (325, 48295276), (590, 26603330), (650, 24147638), (767, 20464100), (1180, 13301665), (1300, 12073819), (1475, 10641332), (1534, 10232050), (2950, 5320666), (3068, 5116025), (3835, 4092820), (5900, 2660333), (7670, 2046410), (15340, 1023205), (19175, 818564), (38350, 409282), (76700, 204641)]