101925320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1163}}^1$

素因数の和:1494

約数の個数: 64

約数和(自身を含む): 263157120

約数和(自身を除く): 161231800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 313, 626, 1163, 1252, 1565, 2191, 2326, 2504, 3130, 4382, 4652, 5815, 6260, 8141, 8764, 9304, 10955, 11630, 12520, 16282, 17528, 21910, 23260, 32564, 40705, 43820, 46520, 65128, 81410, 87640, 162820, 325640, 364019, 728038, 1456076, 1820095, 2548133, 2912152, 3640190, 5096266, 7280380, 10192532, 12740665, 14560760, 20385064, 25481330, 50962660, 101925320]

約数ペア:

[(1, 101925320), (2, 50962660), (4, 25481330), (5, 20385064), (7, 14560760), (8, 12740665), (10, 10192532), (14, 7280380), (20, 5096266), (28, 3640190), (35, 2912152), (40, 2548133), (56, 1820095), (70, 1456076), (140, 728038), (280, 364019), (313, 325640), (626, 162820), (1163, 87640), (1252, 81410), (1565, 65128), (2191, 46520), (2326, 43820), (2504, 40705), (3130, 32564), (4382, 23260), (4652, 21910), (5815, 17528), (6260, 16282), (8141, 12520), (8764, 11630), (9304, 10955)]