142001200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{547}}^1$

素因数の和:635

約数の個数: 120

約数和(自身を含む): 379172160

約数和(自身を除く): 237170960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 59, 80, 88, 100, 110, 118, 176, 200, 220, 236, 275, 295, 400, 440, 472, 547, 550, 590, 649, 880, 944, 1094, 1100, 1180, 1298, 1475, 2188, 2200, 2360, 2596, 2735, 2950, 3245, 4376, 4400, 4720, 5192, 5470, 5900, 6017, 6490, 8752, 10384, 10940, 11800, 12034, 12980, 13675, 16225, 21880, 23600, 24068, 25960, 27350, 30085, 32273, 32450, 43760, 48136, 51920, 54700, 60170, 64546, 64900, 96272, 109400, 120340, 129092, 129800, 150425, 161365, 218800, 240680, 258184, 259600, 300850, 322730, 355003, 481360, 516368, 601700, 645460, 710006, 806825, 1203400, 1290920, 1420012, 1613650, 1775015, 2406800, 2581840, 2840024, 3227300, 3550030, 5680048, 6454600, 7100060, 8875075, 12909200, 14200120, 17750150, 28400240, 35500300, 71000600, 142001200]

約数ペア:

[(1, 142001200), (2, 71000600), (4, 35500300), (5, 28400240), (8, 17750150), (10, 14200120), (11, 12909200), (16, 8875075), (20, 7100060), (22, 6454600), (25, 5680048), (40, 3550030), (44, 3227300), (50, 2840024), (55, 2581840), (59, 2406800), (80, 1775015), (88, 1613650), (100, 1420012), (110, 1290920), (118, 1203400), (176, 806825), (200, 710006), (220, 645460), (236, 601700), (275, 516368), (295, 481360), (400, 355003), (440, 322730), (472, 300850), (547, 259600), (550, 258184), (590, 240680), (649, 218800), (880, 161365), (944, 150425), (1094, 129800), (1100, 129092), (1180, 120340), (1298, 109400), (1475, 96272), (2188, 64900), (2200, 64546), (2360, 60170), (2596, 54700), (2735, 51920), (2950, 48136), (3245, 43760), (4376, 32450), (4400, 32273), (4720, 30085), (5192, 27350), (5470, 25960), (5900, 24068), (6017, 23600), (6490, 21880), (8752, 16225), (10384, 13675), (10940, 12980), (11800, 12034)]