121367700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:671

約数の個数: 144

約数和(自身を含む): 395808000

約数和(自身を除く): 274440300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 79, 90, 100, 108, 135, 150, 158, 180, 225, 237, 270, 300, 316, 395, 450, 474, 540, 569, 675, 711, 790, 900, 948, 1138, 1185, 1350, 1422, 1580, 1707, 1975, 2133, 2276, 2370, 2700, 2844, 2845, 3414, 3555, 3950, 4266, 4740, 5121, 5690, 5925, 6828, 7110, 7900, 8532, 8535, 10242, 10665, 11380, 11850, 14220, 14225, 15363, 17070, 17775, 20484, 21330, 23700, 25605, 28450, 30726, 34140, 35550, 42660, 42675, 44951, 51210, 53325, 56900, 61452, 71100, 76815, 85350, 89902, 102420, 106650, 128025, 134853, 153630, 170700, 179804, 213300, 224755, 256050, 269706, 307260, 384075, 404559, 449510, 512100, 539412, 674265, 768150, 809118, 899020, 1123775, 1213677, 1348530, 1536300, 1618236, 2022795, 2247550, 2427354, 2697060, 3371325, 4045590, 4495100, 4854708, 6068385, 6742650, 8091180, 10113975, 12136770, 13485300, 20227950, 24273540, 30341925, 40455900, 60683850, 121367700]

約数ペア:

[(1, 121367700), (2, 60683850), (3, 40455900), (4, 30341925), (5, 24273540), (6, 20227950), (9, 13485300), (10, 12136770), (12, 10113975), (15, 8091180), (18, 6742650), (20, 6068385), (25, 4854708), (27, 4495100), (30, 4045590), (36, 3371325), (45, 2697060), (50, 2427354), (54, 2247550), (60, 2022795), (75, 1618236), (79, 1536300), (90, 1348530), (100, 1213677), (108, 1123775), (135, 899020), (150, 809118), (158, 768150), (180, 674265), (225, 539412), (237, 512100), (270, 449510), (300, 404559), (316, 384075), (395, 307260), (450, 269706), (474, 256050), (540, 224755), (569, 213300), (675, 179804), (711, 170700), (790, 153630), (900, 134853), (948, 128025), (1138, 106650), (1185, 102420), (1350, 89902), (1422, 85350), (1580, 76815), (1707, 71100), (1975, 61452), (2133, 56900), (2276, 53325), (2370, 51210), (2700, 44951), (2844, 42675), (2845, 42660), (3414, 35550), (3555, 34140), (3950, 30726), (4266, 28450), (4740, 25605), (5121, 23700), (5690, 21330), (5925, 20484), (6828, 17775), (7110, 17070), (7900, 15363), (8532, 14225), (8535, 14220), (10242, 11850), (10665, 11380)]