14720300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1275

約数の個数: 72

約数和(自身を含む): 38685024

約数和(自身を除く): 23964724

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1237, 1700, 2380, 2474, 2975, 4948, 5950, 6185, 8659, 11900, 12370, 17318, 21029, 24740, 30925, 34636, 42058, 43295, 61850, 84116, 86590, 105145, 123700, 147203, 173180, 210290, 216475, 294406, 420580, 432950, 525725, 588812, 736015, 865900, 1051450, 1472030, 2102900, 2944060, 3680075, 7360150, 14720300]

約数ペア:

[(1, 14720300), (2, 7360150), (4, 3680075), (5, 2944060), (7, 2102900), (10, 1472030), (14, 1051450), (17, 865900), (20, 736015), (25, 588812), (28, 525725), (34, 432950), (35, 420580), (50, 294406), (68, 216475), (70, 210290), (85, 173180), (100, 147203), (119, 123700), (140, 105145), (170, 86590), (175, 84116), (238, 61850), (340, 43295), (350, 42058), (425, 34636), (476, 30925), (595, 24740), (700, 21029), (850, 17318), (1190, 12370), (1237, 11900), (1700, 8659), (2380, 6185), (2474, 5950), (2975, 4948)]