201327640600

素因数分解:

$2^3\times 5^2\times {\mathrm{443}}^1\times {\mathrm{2272321}}^1$

素因数の和:2272780

約数の個数: 48

約数和(自身を含む): 469143600120

約数和(自身を除く): 267815959520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 443, 886, 1772, 2215, 3544, 4430, 8860, 11075, 17720, 22150, 44300, 88600, 2272321, 4544642, 9089284, 11361605, 18178568, 22723210, 45446420, 56808025, 90892840, 113616050, 227232100, 454464200, 1006638203, 2013276406, 4026552812, 5033191015, 8053105624, 10066382030, 20132764060, 25165955075, 40265528120, 50331910150, 100663820300, 201327640600]

約数ペア:

[(1, 201327640600), (2, 100663820300), (4, 50331910150), (5, 40265528120), (8, 25165955075), (10, 20132764060), (20, 10066382030), (25, 8053105624), (40, 5033191015), (50, 4026552812), (100, 2013276406), (200, 1006638203), (443, 454464200), (886, 227232100), (1772, 113616050), (2215, 90892840), (3544, 56808025), (4430, 45446420), (8860, 22723210), (11075, 18178568), (17720, 11361605), (22150, 9089284), (44300, 4544642), (88600, 2272321)]