224067900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{106699}}^1$

素因数の和:106723

約数の個数: 72

約数和(自身を含む): 740924800

約数和(自身を除く): 516856900

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, 106699, 213398, 320097, 426796, 533495, 640194, 746893, 1066990, 1280388, 1493786, 1600485, 2133980, 2240679, 2667475, 2987572, 3200970, 3734465, 4481358, 5334950, 6401940, 7468930, 8002425, 8962716, 10669900, 11203395, 14937860, 16004850, 18672325, 22406790, 32009700, 37344650, 44813580, 56016975, 74689300, 112033950, 224067900]

約数ペア:

[(1, 224067900), (2, 112033950), (3, 74689300), (4, 56016975), (5, 44813580), (6, 37344650), (7, 32009700), (10, 22406790), (12, 18672325), (14, 16004850), (15, 14937860), (20, 11203395), (21, 10669900), (25, 8962716), (28, 8002425), (30, 7468930), (35, 6401940), (42, 5334950), (50, 4481358), (60, 3734465), (70, 3200970), (75, 2987572), (84, 2667475), (100, 2240679), (105, 2133980), (140, 1600485), (150, 1493786), (175, 1280388), (210, 1066990), (300, 746893), (350, 640194), (420, 533495), (525, 426796), (700, 320097), (1050, 213398), (2100, 106699)]