101179250

素因数分解:

$2^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 197683200

約数和(自身を除く): 96503950

約数列:

[1, 2, 5, 10, 25, 47, 50, 79, 94, 109, 125, 158, 218, 235, 250, 395, 470, 545, 790, 1090, 1175, 1975, 2350, 2725, 3713, 3950, 5123, 5450, 5875, 7426, 8611, 9875, 10246, 11750, 13625, 17222, 18565, 19750, 25615, 27250, 37130, 43055, 51230, 86110, 92825, 128075, 185650, 215275, 256150, 404717, 430550, 464125, 640375, 809434, 928250, 1076375, 1280750, 2023585, 2152750, 4047170, 10117925, 20235850, 50589625, 101179250]

約数ペア:

[(1, 101179250), (2, 50589625), (5, 20235850), (10, 10117925), (25, 4047170), (47, 2152750), (50, 2023585), (79, 1280750), (94, 1076375), (109, 928250), (125, 809434), (158, 640375), (218, 464125), (235, 430550), (250, 404717), (395, 256150), (470, 215275), (545, 185650), (790, 128075), (1090, 92825), (1175, 86110), (1975, 51230), (2350, 43055), (2725, 37130), (3713, 27250), (3950, 25615), (5123, 19750), (5450, 18565), (5875, 17222), (7426, 13625), (8611, 11750), (9875, 10246)]