34406900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1065

約数の個数: 72

約数和(自身を含む): 84161280

約数和(自身を除く): 49754380

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, 1009, 1100, 1364, 1550, 1705, 2018, 3100, 3410, 4036, 5045, 6820, 8525, 10090, 11099, 17050, 20180, 22198, 25225, 31279, 34100, 44396, 50450, 55495, 62558, 100900, 110990, 125116, 156395, 221980, 277475, 312790, 344069, 554950, 625580, 688138, 781975, 1109900, 1376276, 1563950, 1720345, 3127900, 3440690, 6881380, 8601725, 17203450, 34406900]

約数ペア:

[(1, 34406900), (2, 17203450), (4, 8601725), (5, 6881380), (10, 3440690), (11, 3127900), (20, 1720345), (22, 1563950), (25, 1376276), (31, 1109900), (44, 781975), (50, 688138), (55, 625580), (62, 554950), (100, 344069), (110, 312790), (124, 277475), (155, 221980), (220, 156395), (275, 125116), (310, 110990), (341, 100900), (550, 62558), (620, 55495), (682, 50450), (775, 44396), (1009, 34100), (1100, 31279), (1364, 25225), (1550, 22198), (1705, 20180), (2018, 17050), (3100, 11099), (3410, 10090), (4036, 8525), (5045, 6820)]