100677320

素因数分解:

$2^3\times 5^1\times {\mathrm{419}}^1\times {\mathrm{6007}}^1$

素因数の和:6437

約数の個数: 32

約数和(自身を含む): 227102400

約数和(自身を除く): 126425080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 419, 838, 1676, 2095, 3352, 4190, 6007, 8380, 12014, 16760, 24028, 30035, 48056, 60070, 120140, 240280, 2516933, 5033866, 10067732, 12584665, 20135464, 25169330, 50338660, 100677320]

約数ペア:

[(1, 100677320), (2, 50338660), (4, 25169330), (5, 20135464), (8, 12584665), (10, 10067732), (20, 5033866), (40, 2516933), (419, 240280), (838, 120140), (1676, 60070), (2095, 48056), (3352, 30035), (4190, 24028), (6007, 16760), (8380, 12014)]