201291330250

素因数分解:

$2^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{9700787}}^1$

素因数の和:9700887

約数の個数: 32

約数和(自身を含む): 381357377856

約数和(自身を除く): 180066047606

約数列:

[1, 2, 5, 10, 25, 50, 83, 125, 166, 250, 415, 830, 2075, 4150, 10375, 20750, 9700787, 19401574, 48503935, 97007870, 242519675, 485039350, 805165321, 1212598375, 1610330642, 2425196750, 4025826605, 8051653210, 20129133025, 40258266050, 100645665125, 201291330250]

約数ペア:

[(1, 201291330250), (2, 100645665125), (5, 40258266050), (10, 20129133025), (25, 8051653210), (50, 4025826605), (83, 2425196750), (125, 1610330642), (166, 1212598375), (250, 805165321), (415, 485039350), (830, 242519675), (2075, 97007870), (4150, 48503935), (10375, 19401574), (20750, 9700787)]