99844220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4723}}^1$

素因数の和:4890

約数の個数: 48

約数和(自身を含む): 241264128

約数和(自身を除く): 141419908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 755, 1057, 1510, 2114, 3020, 4228, 4723, 5285, 9446, 10570, 18892, 21140, 23615, 33061, 47230, 66122, 94460, 132244, 165305, 330610, 661220, 713173, 1426346, 2852692, 3565865, 4992211, 7131730, 9984422, 14263460, 19968844, 24961055, 49922110, 99844220]

約数ペア:

[(1, 99844220), (2, 49922110), (4, 24961055), (5, 19968844), (7, 14263460), (10, 9984422), (14, 7131730), (20, 4992211), (28, 3565865), (35, 2852692), (70, 1426346), (140, 713173), (151, 661220), (302, 330610), (604, 165305), (755, 132244), (1057, 94460), (1510, 66122), (2114, 47230), (3020, 33061), (4228, 23615), (4723, 21140), (5285, 18892), (9446, 10570)]