8201550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 23784192

約数和(自身を除く): 15582642

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 73, 75, 105, 107, 146, 150, 175, 210, 214, 219, 321, 350, 365, 438, 511, 525, 535, 642, 730, 749, 1022, 1050, 1070, 1095, 1498, 1533, 1605, 1825, 2190, 2247, 2555, 2675, 3066, 3210, 3650, 3745, 4494, 5110, 5350, 5475, 7490, 7665, 7811, 8025, 10950, 11235, 12775, 15330, 15622, 16050, 18725, 22470, 23433, 25550, 37450, 38325, 39055, 46866, 54677, 56175, 76650, 78110, 109354, 112350, 117165, 164031, 195275, 234330, 273385, 328062, 390550, 546770, 585825, 820155, 1171650, 1366925, 1640310, 2733850, 4100775, 8201550]

約数ペア:

[(1, 8201550), (2, 4100775), (3, 2733850), (5, 1640310), (6, 1366925), (7, 1171650), (10, 820155), (14, 585825), (15, 546770), (21, 390550), (25, 328062), (30, 273385), (35, 234330), (42, 195275), (50, 164031), (70, 117165), (73, 112350), (75, 109354), (105, 78110), (107, 76650), (146, 56175), (150, 54677), (175, 46866), (210, 39055), (214, 38325), (219, 37450), (321, 25550), (350, 23433), (365, 22470), (438, 18725), (511, 16050), (525, 15622), (535, 15330), (642, 12775), (730, 11235), (749, 10950), (1022, 8025), (1050, 7811), (1070, 7665), (1095, 7490), (1498, 5475), (1533, 5350), (1605, 5110), (1825, 4494), (2190, 3745), (2247, 3650), (2555, 3210), (2675, 3066)]