82923800

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{7823}}^1$

素因数の和:7892

約数の個数: 48

約数和(自身を含む): 196460640

約数和(自身を除く): 113536840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 5300, 7823, 10600, 15646, 31292, 39115, 62584, 78230, 156460, 195575, 312920, 391150, 414619, 782300, 829238, 1564600, 1658476, 2073095, 3316952, 4146190, 8292380, 10365475, 16584760, 20730950, 41461900, 82923800]

約数ペア:

[(1, 82923800), (2, 41461900), (4, 20730950), (5, 16584760), (8, 10365475), (10, 8292380), (20, 4146190), (25, 3316952), (40, 2073095), (50, 1658476), (53, 1564600), (100, 829238), (106, 782300), (200, 414619), (212, 391150), (265, 312920), (424, 195575), (530, 156460), (1060, 78230), (1325, 62584), (2120, 39115), (2650, 31292), (5300, 15646), (7823, 10600)]