157990800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{11969}}^1$

素因数の和:12001

約数の個数: 120

約数和(自身を含む): 552152160

約数和(自身を除く): 394161360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 1100, 1200, 1320, 1650, 2200, 2640, 3300, 4400, 6600, 11969, 13200, 23938, 35907, 47876, 59845, 71814, 95752, 119690, 131659, 143628, 179535, 191504, 239380, 263318, 287256, 299225, 359070, 394977, 478760, 526636, 574512, 598450, 658295, 718140, 789954, 897675, 957520, 1053272, 1196900, 1316590, 1436280, 1579908, 1795350, 1974885, 2106544, 2393800, 2633180, 2872560, 3159816, 3291475, 3590700, 3949770, 4787600, 5266360, 6319632, 6582950, 7181400, 7899540, 9874425, 10532720, 13165900, 14362800, 15799080, 19748850, 26331800, 31598160, 39497700, 52663600, 78995400, 157990800]

約数ペア:

[(1, 157990800), (2, 78995400), (3, 52663600), (4, 39497700), (5, 31598160), (6, 26331800), (8, 19748850), (10, 15799080), (11, 14362800), (12, 13165900), (15, 10532720), (16, 9874425), (20, 7899540), (22, 7181400), (24, 6582950), (25, 6319632), (30, 5266360), (33, 4787600), (40, 3949770), (44, 3590700), (48, 3291475), (50, 3159816), (55, 2872560), (60, 2633180), (66, 2393800), (75, 2106544), (80, 1974885), (88, 1795350), (100, 1579908), (110, 1436280), (120, 1316590), (132, 1196900), (150, 1053272), (165, 957520), (176, 897675), (200, 789954), (220, 718140), (240, 658295), (264, 598450), (275, 574512), (300, 526636), (330, 478760), (400, 394977), (440, 359070), (528, 299225), (550, 287256), (600, 263318), (660, 239380), (825, 191504), (880, 179535), (1100, 143628), (1200, 131659), (1320, 119690), (1650, 95752), (2200, 71814), (2640, 59845), (3300, 47876), (4400, 35907), (6600, 23938), (11969, 13200)]