26666927300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{477047}}^1$

素因数の和:477117

約数の個数: 72

約数和(自身を含む): 63767960256

約数和(自身を除く): 37101032956

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 43, 50, 52, 65, 86, 100, 130, 172, 215, 260, 325, 430, 559, 650, 860, 1075, 1118, 1300, 2150, 2236, 2795, 4300, 5590, 11180, 13975, 27950, 55900, 477047, 954094, 1908188, 2385235, 4770470, 6201611, 9540940, 11926175, 12403222, 20513021, 23852350, 24806444, 31008055, 41026042, 47704700, 62016110, 82052084, 102565105, 124032220, 155040275, 205130210, 266669273, 310080550, 410260420, 512825525, 533338546, 620161100, 1025651050, 1066677092, 1333346365, 2051302100, 2666692730, 5333385460, 6666731825, 13333463650, 26666927300]

約数ペア:

[(1, 26666927300), (2, 13333463650), (4, 6666731825), (5, 5333385460), (10, 2666692730), (13, 2051302100), (20, 1333346365), (25, 1066677092), (26, 1025651050), (43, 620161100), (50, 533338546), (52, 512825525), (65, 410260420), (86, 310080550), (100, 266669273), (130, 205130210), (172, 155040275), (215, 124032220), (260, 102565105), (325, 82052084), (430, 62016110), (559, 47704700), (650, 41026042), (860, 31008055), (1075, 24806444), (1118, 23852350), (1300, 20513021), (2150, 12403222), (2236, 11926175), (2795, 9540940), (4300, 6201611), (5590, 4770470), (11180, 2385235), (13975, 1908188), (27950, 954094), (55900, 477047)]