199604070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{20347}}^1$

素因数の和:20469

約数の個数: 48

約数和(自身を含む): 523757520

約数和(自身を除く): 324153450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 9810, 20347, 40694, 61041, 101735, 122082, 183123, 203470, 305205, 366246, 610410, 915615, 1831230, 2217823, 4435646, 6653469, 11089115, 13306938, 19960407, 22178230, 33267345, 39920814, 66534690, 99802035, 199604070]

約数ペア:

[(1, 199604070), (2, 99802035), (3, 66534690), (5, 39920814), (6, 33267345), (9, 22178230), (10, 19960407), (15, 13306938), (18, 11089115), (30, 6653469), (45, 4435646), (90, 2217823), (109, 1831230), (218, 915615), (327, 610410), (545, 366246), (654, 305205), (981, 203470), (1090, 183123), (1635, 122082), (1962, 101735), (3270, 61041), (4905, 40694), (9810, 20347)]