75980310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21283}}^1$

素因数の和:21317

約数の個数: 64

約数和(自身を含む): 220672512

約数和(自身を除く): 144692202

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 21283, 42566, 63849, 106415, 127698, 148981, 212830, 297962, 319245, 361811, 446943, 638490, 723622, 744905, 893886, 1085433, 1489810, 1809055, 2170866, 2234715, 2532677, 3618110, 4469430, 5065354, 5427165, 7598031, 10854330, 12663385, 15196062, 25326770, 37990155, 75980310]

約数ペア:

[(1, 75980310), (2, 37990155), (3, 25326770), (5, 15196062), (6, 12663385), (7, 10854330), (10, 7598031), (14, 5427165), (15, 5065354), (17, 4469430), (21, 3618110), (30, 2532677), (34, 2234715), (35, 2170866), (42, 1809055), (51, 1489810), (70, 1085433), (85, 893886), (102, 744905), (105, 723622), (119, 638490), (170, 446943), (210, 361811), (238, 319245), (255, 297962), (357, 212830), (510, 148981), (595, 127698), (714, 106415), (1190, 63849), (1785, 42566), (3570, 21283)]