129341700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1049}}^1$

素因数の和:1206

約数の個数: 108

約数和(自身を含む): 408762900

約数和(自身を除く): 279421200

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 137, 150, 180, 225, 274, 300, 411, 450, 548, 685, 822, 900, 1049, 1233, 1370, 1644, 2055, 2098, 2466, 2740, 3147, 3425, 4110, 4196, 4932, 5245, 6165, 6294, 6850, 8220, 9441, 10275, 10490, 12330, 12588, 13700, 15735, 18882, 20550, 20980, 24660, 26225, 30825, 31470, 37764, 41100, 47205, 52450, 61650, 62940, 78675, 94410, 104900, 123300, 143713, 157350, 188820, 236025, 287426, 314700, 431139, 472050, 574852, 718565, 862278, 944100, 1293417, 1437130, 1724556, 2155695, 2586834, 2874260, 3592825, 4311390, 5173668, 6467085, 7185650, 8622780, 10778475, 12934170, 14371300, 21556950, 25868340, 32335425, 43113900, 64670850, 129341700]

約数ペア:

[(1, 129341700), (2, 64670850), (3, 43113900), (4, 32335425), (5, 25868340), (6, 21556950), (9, 14371300), (10, 12934170), (12, 10778475), (15, 8622780), (18, 7185650), (20, 6467085), (25, 5173668), (30, 4311390), (36, 3592825), (45, 2874260), (50, 2586834), (60, 2155695), (75, 1724556), (90, 1437130), (100, 1293417), (137, 944100), (150, 862278), (180, 718565), (225, 574852), (274, 472050), (300, 431139), (411, 314700), (450, 287426), (548, 236025), (685, 188820), (822, 157350), (900, 143713), (1049, 123300), (1233, 104900), (1370, 94410), (1644, 78675), (2055, 62940), (2098, 61650), (2466, 52450), (2740, 47205), (3147, 41100), (3425, 37764), (4110, 31470), (4196, 30825), (4932, 26225), (5245, 24660), (6165, 20980), (6294, 20550), (6850, 18882), (8220, 15735), (9441, 13700), (10275, 12588), (10490, 12330)]