224151900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{106739}}^1$

素因数の和:106763

約数の個数: 72

約数和(自身を含む): 741202560

約数和(自身を除く): 517050660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 106739, 213478, 320217, 426956, 533695, 640434, 747173, 1067390, 1280868, 1494346, 1601085, 2134780, 2241519, 2668475, 2988692, 3202170, 3735865, 4483038, 5336950, 6404340, 7471730, 8005425, 8966076, 10673900, 11207595, 14943460, 16010850, 18679325, 22415190, 32021700, 37358650, 44830380, 56037975, 74717300, 112075950, 224151900]

約数ペア:

[(1, 224151900), (2, 112075950), (3, 74717300), (4, 56037975), (5, 44830380), (6, 37358650), (7, 32021700), (10, 22415190), (12, 18679325), (14, 16010850), (15, 14943460), (20, 11207595), (21, 10673900), (25, 8966076), (28, 8005425), (30, 7471730), (35, 6404340), (42, 5336950), (50, 4483038), (60, 3735865), (70, 3202170), (75, 2988692), (84, 2668475), (100, 2241519), (105, 2134780), (140, 1601085), (150, 1494346), (175, 1280868), (210, 1067390), (300, 747173), (350, 640434), (420, 533695), (525, 426956), (700, 320217), (1050, 213478), (2100, 106739)]