129302078800

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{10427587}}^1$

素因数の和:10427636

約数の個数: 60

約数和(自身を含む): 320669186176

約数和(自身を除く): 191367107376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1240, 1550, 2480, 3100, 6200, 12400, 10427587, 20855174, 41710348, 52137935, 83420696, 104275870, 166841392, 208551740, 260689675, 323255197, 417103480, 521379350, 646510394, 834206960, 1042758700, 1293020788, 1616275985, 2085517400, 2586041576, 3232551970, 4171034800, 5172083152, 6465103940, 8081379925, 12930207880, 16162759850, 25860415760, 32325519700, 64651039400, 129302078800]

約数ペア:

[(1, 129302078800), (2, 64651039400), (4, 32325519700), (5, 25860415760), (8, 16162759850), (10, 12930207880), (16, 8081379925), (20, 6465103940), (25, 5172083152), (31, 4171034800), (40, 3232551970), (50, 2586041576), (62, 2085517400), (80, 1616275985), (100, 1293020788), (124, 1042758700), (155, 834206960), (200, 646510394), (248, 521379350), (310, 417103480), (400, 323255197), (496, 260689675), (620, 208551740), (775, 166841392), (1240, 104275870), (1550, 83420696), (2480, 52137935), (3100, 41710348), (6200, 20855174), (12400, 10427587)]