1441103650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67499}}^1$

素因数の和:67579

約数の個数: 48

約数和(自身を含む): 3113640000

約数和(自身を除く): 1672536350

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 61, 70, 122, 175, 305, 350, 427, 610, 854, 1525, 2135, 3050, 4270, 10675, 21350, 67499, 134998, 337495, 472493, 674990, 944986, 1687475, 2362465, 3374950, 4117439, 4724930, 8234878, 11812325, 20587195, 23624650, 28822073, 41174390, 57644146, 102935975, 144110365, 205871950, 288220730, 720551825, 1441103650]

約数ペア:

[(1, 1441103650), (2, 720551825), (5, 288220730), (7, 205871950), (10, 144110365), (14, 102935975), (25, 57644146), (35, 41174390), (50, 28822073), (61, 23624650), (70, 20587195), (122, 11812325), (175, 8234878), (305, 4724930), (350, 4117439), (427, 3374950), (610, 2362465), (854, 1687475), (1525, 944986), (2135, 674990), (3050, 472493), (4270, 337495), (10675, 134998), (21350, 67499)]