95504920

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{6961}}^1$

素因数の和:6993

約数の個数: 64

約数和(自身を含む): 250632000

約数和(自身を除く): 155127080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1960, 2744, 3430, 6860, 6961, 13720, 13922, 27844, 34805, 48727, 55688, 69610, 97454, 139220, 194908, 243635, 278440, 341089, 389816, 487270, 682178, 974540, 1364356, 1705445, 1949080, 2387623, 2728712, 3410890, 4775246, 6821780, 9550492, 11938115, 13643560, 19100984, 23876230, 47752460, 95504920]

約数ペア:

[(1, 95504920), (2, 47752460), (4, 23876230), (5, 19100984), (7, 13643560), (8, 11938115), (10, 9550492), (14, 6821780), (20, 4775246), (28, 3410890), (35, 2728712), (40, 2387623), (49, 1949080), (56, 1705445), (70, 1364356), (98, 974540), (140, 682178), (196, 487270), (245, 389816), (280, 341089), (343, 278440), (392, 243635), (490, 194908), (686, 139220), (980, 97454), (1372, 69610), (1715, 55688), (1960, 48727), (2744, 34805), (3430, 27844), (6860, 13922), (6961, 13720)]