201385200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{257}}^1\times {\mathrm{653}}^1$

素因数の和:931

約数の個数: 120

約数和(自身を含む): 648605808

約数和(自身を除く): 447220608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 257, 300, 400, 514, 600, 653, 771, 1028, 1200, 1285, 1306, 1542, 1959, 2056, 2570, 2612, 3084, 3265, 3855, 3918, 4112, 5140, 5224, 6168, 6425, 6530, 7710, 7836, 9795, 10280, 10448, 12336, 12850, 13060, 15420, 15672, 16325, 19275, 19590, 20560, 25700, 26120, 30840, 31344, 32650, 38550, 39180, 48975, 51400, 52240, 61680, 65300, 77100, 78360, 97950, 102800, 130600, 154200, 156720, 167821, 195900, 261200, 308400, 335642, 391800, 503463, 671284, 783600, 839105, 1006926, 1342568, 1678210, 2013852, 2517315, 2685136, 3356420, 4027704, 4195525, 5034630, 6712840, 8055408, 8391050, 10069260, 12586575, 13425680, 16782100, 20138520, 25173150, 33564200, 40277040, 50346300, 67128400, 100692600, 201385200]

約数ペア:

[(1, 201385200), (2, 100692600), (3, 67128400), (4, 50346300), (5, 40277040), (6, 33564200), (8, 25173150), (10, 20138520), (12, 16782100), (15, 13425680), (16, 12586575), (20, 10069260), (24, 8391050), (25, 8055408), (30, 6712840), (40, 5034630), (48, 4195525), (50, 4027704), (60, 3356420), (75, 2685136), (80, 2517315), (100, 2013852), (120, 1678210), (150, 1342568), (200, 1006926), (240, 839105), (257, 783600), (300, 671284), (400, 503463), (514, 391800), (600, 335642), (653, 308400), (771, 261200), (1028, 195900), (1200, 167821), (1285, 156720), (1306, 154200), (1542, 130600), (1959, 102800), (2056, 97950), (2570, 78360), (2612, 77100), (3084, 65300), (3265, 61680), (3855, 52240), (3918, 51400), (4112, 48975), (5140, 39180), (5224, 38550), (6168, 32650), (6425, 31344), (6530, 30840), (7710, 26120), (7836, 25700), (9795, 20560), (10280, 19590), (10448, 19275), (12336, 16325), (12850, 15672), (13060, 15420)]