78995400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{11969}}^1$

素因数の和:11999

約数の個数: 96

約数和(自身を含む): 267170400

約数和(自身を除く): 188175000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 132, 150, 165, 200, 220, 264, 275, 300, 330, 440, 550, 600, 660, 825, 1100, 1320, 1650, 2200, 3300, 6600, 11969, 23938, 35907, 47876, 59845, 71814, 95752, 119690, 131659, 143628, 179535, 239380, 263318, 287256, 299225, 359070, 394977, 478760, 526636, 598450, 658295, 718140, 789954, 897675, 1053272, 1196900, 1316590, 1436280, 1579908, 1795350, 1974885, 2393800, 2633180, 3159816, 3291475, 3590700, 3949770, 5266360, 6582950, 7181400, 7899540, 9874425, 13165900, 15799080, 19748850, 26331800, 39497700, 78995400]

約数ペア:

[(1, 78995400), (2, 39497700), (3, 26331800), (4, 19748850), (5, 15799080), (6, 13165900), (8, 9874425), (10, 7899540), (11, 7181400), (12, 6582950), (15, 5266360), (20, 3949770), (22, 3590700), (24, 3291475), (25, 3159816), (30, 2633180), (33, 2393800), (40, 1974885), (44, 1795350), (50, 1579908), (55, 1436280), (60, 1316590), (66, 1196900), (75, 1053272), (88, 897675), (100, 789954), (110, 718140), (120, 658295), (132, 598450), (150, 526636), (165, 478760), (200, 394977), (220, 359070), (264, 299225), (275, 287256), (300, 263318), (330, 239380), (440, 179535), (550, 143628), (600, 131659), (660, 119690), (825, 95752), (1100, 71814), (1320, 59845), (1650, 47876), (2200, 35907), (3300, 23938), (6600, 11969)]