77117700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23369}}^1$

素因数の和:23397

約数の個数: 72

約数和(自身を含む): 243421920

約数和(自身を除く): 166304220

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, 23369, 46738, 70107, 93476, 116845, 140214, 233690, 257059, 280428, 350535, 467380, 514118, 584225, 701070, 771177, 1028236, 1168450, 1285295, 1402140, 1542354, 1752675, 2336900, 2570590, 3084708, 3505350, 3855885, 5141180, 6426475, 7010700, 7711770, 12852950, 15423540, 19279425, 25705900, 38558850, 77117700]

約数ペア:

[(1, 77117700), (2, 38558850), (3, 25705900), (4, 19279425), (5, 15423540), (6, 12852950), (10, 7711770), (11, 7010700), (12, 6426475), (15, 5141180), (20, 3855885), (22, 3505350), (25, 3084708), (30, 2570590), (33, 2336900), (44, 1752675), (50, 1542354), (55, 1402140), (60, 1285295), (66, 1168450), (75, 1028236), (100, 771177), (110, 701070), (132, 584225), (150, 514118), (165, 467380), (220, 350535), (275, 280428), (300, 257059), (330, 233690), (550, 140214), (660, 116845), (825, 93476), (1100, 70107), (1650, 46738), (3300, 23369)]