4231150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1$

素因数の和:194

約数の個数: 72

約数和(自身を含む): 10050696

約数和(自身を除く): 5819546

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 77, 98, 110, 154, 157, 175, 245, 275, 314, 350, 385, 490, 539, 550, 770, 785, 1078, 1099, 1225, 1570, 1727, 1925, 2198, 2450, 2695, 3454, 3850, 3925, 5390, 5495, 7693, 7850, 8635, 10990, 12089, 13475, 15386, 17270, 24178, 26950, 27475, 38465, 43175, 54950, 60445, 76930, 84623, 86350, 120890, 169246, 192325, 302225, 384650, 423115, 604450, 846230, 2115575, 4231150]

約数ペア:

[(1, 4231150), (2, 2115575), (5, 846230), (7, 604450), (10, 423115), (11, 384650), (14, 302225), (22, 192325), (25, 169246), (35, 120890), (49, 86350), (50, 84623), (55, 76930), (70, 60445), (77, 54950), (98, 43175), (110, 38465), (154, 27475), (157, 26950), (175, 24178), (245, 17270), (275, 15386), (314, 13475), (350, 12089), (385, 10990), (490, 8635), (539, 7850), (550, 7693), (770, 5495), (785, 5390), (1078, 3925), (1099, 3850), (1225, 3454), (1570, 2695), (1727, 2450), (1925, 2198)]