1388893330000

素因数分解:

$2^4\times 5^4\times {\mathrm{11}}^1\times {\mathrm{12626303}}^1$

素因数の和:12626342

約数の個数: 100

約数和(自身を含む): 3668345353728

約数和(自身を除く): 2279452023728

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 176, 200, 220, 250, 275, 400, 440, 500, 550, 625, 880, 1000, 1100, 1250, 1375, 2000, 2200, 2500, 2750, 4400, 5000, 5500, 6875, 10000, 11000, 13750, 22000, 27500, 55000, 110000, 12626303, 25252606, 50505212, 63131515, 101010424, 126263030, 138889333, 202020848, 252526060, 277778666, 315657575, 505052120, 555557332, 631315150, 694446665, 1010104240, 1111114664, 1262630300, 1388893330, 1578287875, 2222229328, 2525260600, 2777786660, 3156575750, 3472233325, 5050521200, 5555573320, 6313151500, 6944466650, 7891439375, 11111146640, 12626303000, 13888933300, 15782878750, 17361166625, 25252606000, 27777866600, 31565757500, 34722333250, 55555733200, 63131515000, 69444666500, 86805833125, 126263030000, 138889333000, 173611666250, 277778666000, 347223332500, 694446665000, 1388893330000]

約数ペア:

[(1, 1388893330000), (2, 694446665000), (4, 347223332500), (5, 277778666000), (8, 173611666250), (10, 138889333000), (11, 126263030000), (16, 86805833125), (20, 69444666500), (22, 63131515000), (25, 55555733200), (40, 34722333250), (44, 31565757500), (50, 27777866600), (55, 25252606000), (80, 17361166625), (88, 15782878750), (100, 13888933300), (110, 12626303000), (125, 11111146640), (176, 7891439375), (200, 6944466650), (220, 6313151500), (250, 5555573320), (275, 5050521200), (400, 3472233325), (440, 3156575750), (500, 2777786660), (550, 2525260600), (625, 2222229328), (880, 1578287875), (1000, 1388893330), (1100, 1262630300), (1250, 1111114664), (1375, 1010104240), (2000, 694446665), (2200, 631315150), (2500, 555557332), (2750, 505052120), (4400, 315657575), (5000, 277778666), (5500, 252526060), (6875, 202020848), (10000, 138889333), (11000, 126263030), (13750, 101010424), (22000, 63131515), (27500, 50505212), (55000, 25252606), (110000, 12626303)]