45203220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2347}}^1$

素因数の和:2469

約数の個数: 72

約数和(自身を含む): 138456864

約数和(自身を除く): 93253644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 2347, 3210, 3852, 4694, 4815, 6420, 7041, 9388, 9630, 11735, 14082, 19260, 21123, 23470, 28164, 35205, 42246, 46940, 70410, 84492, 105615, 140820, 211230, 251129, 422460, 502258, 753387, 1004516, 1255645, 1506774, 2260161, 2511290, 3013548, 3766935, 4520322, 5022580, 7533870, 9040644, 11300805, 15067740, 22601610, 45203220]

約数ペア:

[(1, 45203220), (2, 22601610), (3, 15067740), (4, 11300805), (5, 9040644), (6, 7533870), (9, 5022580), (10, 4520322), (12, 3766935), (15, 3013548), (18, 2511290), (20, 2260161), (30, 1506774), (36, 1255645), (45, 1004516), (60, 753387), (90, 502258), (107, 422460), (180, 251129), (214, 211230), (321, 140820), (428, 105615), (535, 84492), (642, 70410), (963, 46940), (1070, 42246), (1284, 35205), (1605, 28164), (1926, 23470), (2140, 21123), (2347, 19260), (3210, 14082), (3852, 11735), (4694, 9630), (4815, 9388), (6420, 7041)]