13374326900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{392209}}^1$

素因数の和:392265

約数の個数: 72

約数和(自身を含む): 32682074880

約数和(自身を除く): 19307747980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 124, 155, 220, 275, 310, 341, 550, 620, 682, 775, 1100, 1364, 1550, 1705, 3100, 3410, 6820, 8525, 17050, 34100, 392209, 784418, 1568836, 1961045, 3922090, 4314299, 7844180, 8628598, 9805225, 12158479, 17257196, 19610450, 21571495, 24316958, 39220900, 43142990, 48633916, 60792395, 86285980, 107857475, 121584790, 133743269, 215714950, 243169580, 267486538, 303961975, 431429900, 534973076, 607923950, 668716345, 1215847900, 1337432690, 2674865380, 3343581725, 6687163450, 13374326900]

約数ペア:

[(1, 13374326900), (2, 6687163450), (4, 3343581725), (5, 2674865380), (10, 1337432690), (11, 1215847900), (20, 668716345), (22, 607923950), (25, 534973076), (31, 431429900), (44, 303961975), (50, 267486538), (55, 243169580), (62, 215714950), (100, 133743269), (110, 121584790), (124, 107857475), (155, 86285980), (220, 60792395), (275, 48633916), (310, 43142990), (341, 39220900), (550, 24316958), (620, 21571495), (682, 19610450), (775, 17257196), (1100, 12158479), (1364, 9805225), (1550, 8628598), (1705, 7844180), (3100, 4314299), (3410, 3922090), (6820, 1961045), (8525, 1568836), (17050, 784418), (34100, 392209)]