203807730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{57089}}^1$

素因数の和:57123

約数の個数: 64

約数和(自身を含む): 591909120

約数和(自身を除く): 388101390

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, 57089, 114178, 171267, 285445, 342534, 399623, 570890, 799246, 856335, 970513, 1198869, 1712670, 1941026, 1998115, 2397738, 2911539, 3996230, 4852565, 5823078, 5994345, 6793591, 9705130, 11988690, 13587182, 14557695, 20380773, 29115390, 33967955, 40761546, 67935910, 101903865, 203807730]

約数ペア:

[(1, 203807730), (2, 101903865), (3, 67935910), (5, 40761546), (6, 33967955), (7, 29115390), (10, 20380773), (14, 14557695), (15, 13587182), (17, 11988690), (21, 9705130), (30, 6793591), (34, 5994345), (35, 5823078), (42, 4852565), (51, 3996230), (70, 2911539), (85, 2397738), (102, 1998115), (105, 1941026), (119, 1712670), (170, 1198869), (210, 970513), (238, 856335), (255, 799246), (357, 570890), (510, 399623), (595, 342534), (714, 285445), (1190, 171267), (1785, 114178), (3570, 57089)]