56217000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{2677}}^1$

素因数の和:2708

約数の個数: 128

約数和(自身を含む): 200528640

約数和(自身を除く): 144311640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 2677, 3000, 3500, 4200, 5250, 5354, 7000, 8031, 10500, 10708, 13385, 16062, 18739, 21000, 21416, 26770, 32124, 37478, 40155, 53540, 56217, 64248, 66925, 74956, 80310, 93695, 107080, 112434, 133850, 149912, 160620, 187390, 200775, 224868, 267700, 281085, 321240, 334625, 374780, 401550, 449736, 468475, 535400, 562170, 669250, 749560, 803100, 936950, 1003875, 1124340, 1338500, 1405425, 1606200, 1873900, 2007750, 2248680, 2342375, 2677000, 2810850, 3747800, 4015500, 4684750, 5621700, 7027125, 8031000, 9369500, 11243400, 14054250, 18739000, 28108500, 56217000]

約数ペア:

[(1, 56217000), (2, 28108500), (3, 18739000), (4, 14054250), (5, 11243400), (6, 9369500), (7, 8031000), (8, 7027125), (10, 5621700), (12, 4684750), (14, 4015500), (15, 3747800), (20, 2810850), (21, 2677000), (24, 2342375), (25, 2248680), (28, 2007750), (30, 1873900), (35, 1606200), (40, 1405425), (42, 1338500), (50, 1124340), (56, 1003875), (60, 936950), (70, 803100), (75, 749560), (84, 669250), (100, 562170), (105, 535400), (120, 468475), (125, 449736), (140, 401550), (150, 374780), (168, 334625), (175, 321240), (200, 281085), (210, 267700), (250, 224868), (280, 200775), (300, 187390), (350, 160620), (375, 149912), (420, 133850), (500, 112434), (525, 107080), (600, 93695), (700, 80310), (750, 74956), (840, 66925), (875, 64248), (1000, 56217), (1050, 53540), (1400, 40155), (1500, 37478), (1750, 32124), (2100, 26770), (2625, 21416), (2677, 21000), (3000, 18739), (3500, 16062), (4200, 13385), (5250, 10708), (5354, 10500), (7000, 8031)]