118705800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{43}}^2\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 380265840

約数和(自身を除く): 261560040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 107, 120, 129, 150, 172, 200, 214, 215, 258, 300, 321, 344, 428, 430, 516, 535, 600, 642, 645, 856, 860, 1032, 1070, 1075, 1284, 1290, 1605, 1720, 1849, 2140, 2150, 2568, 2580, 2675, 3210, 3225, 3698, 4280, 4300, 4601, 5160, 5350, 5547, 6420, 6450, 7396, 8025, 8600, 9202, 9245, 10700, 11094, 12840, 12900, 13803, 14792, 16050, 18404, 18490, 21400, 22188, 23005, 25800, 27606, 27735, 32100, 36808, 36980, 44376, 46010, 46225, 55212, 55470, 64200, 69015, 73960, 92020, 92450, 110424, 110940, 115025, 138030, 138675, 184040, 184900, 197843, 221880, 230050, 276060, 277350, 345075, 369800, 395686, 460100, 552120, 554700, 593529, 690150, 791372, 920200, 989215, 1109400, 1187058, 1380300, 1582744, 1978430, 2374116, 2760600, 2967645, 3956860, 4748232, 4946075, 5935290, 7913720, 9892150, 11870580, 14838225, 19784300, 23741160, 29676450, 39568600, 59352900, 118705800]

約数ペア:

[(1, 118705800), (2, 59352900), (3, 39568600), (4, 29676450), (5, 23741160), (6, 19784300), (8, 14838225), (10, 11870580), (12, 9892150), (15, 7913720), (20, 5935290), (24, 4946075), (25, 4748232), (30, 3956860), (40, 2967645), (43, 2760600), (50, 2374116), (60, 1978430), (75, 1582744), (86, 1380300), (100, 1187058), (107, 1109400), (120, 989215), (129, 920200), (150, 791372), (172, 690150), (200, 593529), (214, 554700), (215, 552120), (258, 460100), (300, 395686), (321, 369800), (344, 345075), (428, 277350), (430, 276060), (516, 230050), (535, 221880), (600, 197843), (642, 184900), (645, 184040), (856, 138675), (860, 138030), (1032, 115025), (1070, 110940), (1075, 110424), (1284, 92450), (1290, 92020), (1605, 73960), (1720, 69015), (1849, 64200), (2140, 55470), (2150, 55212), (2568, 46225), (2580, 46010), (2675, 44376), (3210, 36980), (3225, 36808), (3698, 32100), (4280, 27735), (4300, 27606), (4601, 25800), (5160, 23005), (5350, 22188), (5547, 21400), (6420, 18490), (6450, 18404), (7396, 16050), (8025, 14792), (8600, 13803), (9202, 12900), (9245, 12840), (10700, 11094)]