20144024600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{14388589}}^1$

素因数の和:14388612

約数の個数: 48

約数和(自身を含む): 53525554800

約数和(自身を除く): 33381530200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 14388589, 28777178, 57554356, 71942945, 100720123, 115108712, 143885890, 201440246, 287771780, 359714725, 402880492, 503600615, 575543560, 719429450, 805760984, 1007201230, 1438858900, 2014402460, 2518003075, 2877717800, 4028804920, 5036006150, 10072012300, 20144024600]

約数ペア:

[(1, 20144024600), (2, 10072012300), (4, 5036006150), (5, 4028804920), (7, 2877717800), (8, 2518003075), (10, 2014402460), (14, 1438858900), (20, 1007201230), (25, 805760984), (28, 719429450), (35, 575543560), (40, 503600615), (50, 402880492), (56, 359714725), (70, 287771780), (100, 201440246), (140, 143885890), (175, 115108712), (200, 100720123), (280, 71942945), (350, 57554356), (700, 28777178), (1400, 14388589)]