64095900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19423}}^1$

素因数の和:19451

約数の個数: 72

約数和(自身を含む): 202320384

約数和(自身を除く): 138224484

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 19423, 38846, 58269, 77692, 97115, 116538, 194230, 213653, 233076, 291345, 388460, 427306, 485575, 582690, 640959, 854612, 971150, 1068265, 1165380, 1281918, 1456725, 1942300, 2136530, 2563836, 2913450, 3204795, 4273060, 5341325, 5826900, 6409590, 10682650, 12819180, 16023975, 21365300, 32047950, 64095900]

約数ペア:

[(1, 64095900), (2, 32047950), (3, 21365300), (4, 16023975), (5, 12819180), (6, 10682650), (10, 6409590), (11, 5826900), (12, 5341325), (15, 4273060), (20, 3204795), (22, 2913450), (25, 2563836), (30, 2136530), (33, 1942300), (44, 1456725), (50, 1281918), (55, 1165380), (60, 1068265), (66, 971150), (75, 854612), (100, 640959), (110, 582690), (132, 485575), (150, 427306), (165, 388460), (220, 291345), (275, 233076), (300, 213653), (330, 194230), (550, 116538), (660, 97115), (825, 77692), (1100, 58269), (1650, 38846), (3300, 19423)]