1219862531350

素因数分解:

$2^1\times 5^2\times {\mathrm{601}}^1\times {\mathrm{1607}}^1\times {\mathrm{25261}}^1$

素因数の和:27481

約数の個数: 48

約数和(自身を含む): 2274223877856

約数和(自身を除く): 1054361346506

約数列:

[1, 2, 5, 10, 25, 50, 601, 1202, 1607, 3005, 3214, 6010, 8035, 15025, 16070, 25261, 30050, 40175, 50522, 80350, 126305, 252610, 631525, 965807, 1263050, 1931614, 4829035, 9658070, 15181861, 24145175, 30363722, 40594427, 48290350, 75909305, 81188854, 151818610, 202972135, 379546525, 405944270, 759093050, 1014860675, 2029721350, 24397250627, 48794501254, 121986253135, 243972506270, 609931265675, 1219862531350]

約数ペア:

[(1, 1219862531350), (2, 609931265675), (5, 243972506270), (10, 121986253135), (25, 48794501254), (50, 24397250627), (601, 2029721350), (1202, 1014860675), (1607, 759093050), (3005, 405944270), (3214, 379546525), (6010, 202972135), (8035, 151818610), (15025, 81188854), (16070, 75909305), (25261, 48290350), (30050, 40594427), (40175, 30363722), (50522, 24145175), (80350, 15181861), (126305, 9658070), (252610, 4829035), (631525, 1931614), (965807, 1263050)]