200769200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{26417}}^1$

素因数の和:26454

約数の個数: 60

約数和(自身を含む): 507753960

約数和(自身を除く): 306984760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 7600, 26417, 52834, 105668, 132085, 211336, 264170, 422672, 501923, 528340, 660425, 1003846, 1056680, 1320850, 2007692, 2113360, 2509615, 2641700, 4015384, 5019230, 5283400, 8030768, 10038460, 10566800, 12548075, 20076920, 25096150, 40153840, 50192300, 100384600, 200769200]

約数ペア:

[(1, 200769200), (2, 100384600), (4, 50192300), (5, 40153840), (8, 25096150), (10, 20076920), (16, 12548075), (19, 10566800), (20, 10038460), (25, 8030768), (38, 5283400), (40, 5019230), (50, 4015384), (76, 2641700), (80, 2509615), (95, 2113360), (100, 2007692), (152, 1320850), (190, 1056680), (200, 1003846), (304, 660425), (380, 528340), (400, 501923), (475, 422672), (760, 264170), (950, 211336), (1520, 132085), (1900, 105668), (3800, 52834), (7600, 26417)]