545446200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{69929}}^1$

素因数の和:69961

約数の個数: 96

約数和(自身を含む): 1820977200

約数和(自身を除く): 1275531000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 69929, 139858, 209787, 279716, 349645, 419574, 559432, 699290, 839148, 909077, 1048935, 1398580, 1678296, 1748225, 1818154, 2097870, 2727231, 2797160, 3496450, 3636308, 4195740, 4545385, 5244675, 5454462, 6992900, 7272616, 8391480, 9090770, 10489350, 10908924, 13636155, 13985800, 18181540, 20978700, 21817848, 22726925, 27272310, 36363080, 41957400, 45453850, 54544620, 68180775, 90907700, 109089240, 136361550, 181815400, 272723100, 545446200]

約数ペア:

[(1, 545446200), (2, 272723100), (3, 181815400), (4, 136361550), (5, 109089240), (6, 90907700), (8, 68180775), (10, 54544620), (12, 45453850), (13, 41957400), (15, 36363080), (20, 27272310), (24, 22726925), (25, 21817848), (26, 20978700), (30, 18181540), (39, 13985800), (40, 13636155), (50, 10908924), (52, 10489350), (60, 9090770), (65, 8391480), (75, 7272616), (78, 6992900), (100, 5454462), (104, 5244675), (120, 4545385), (130, 4195740), (150, 3636308), (156, 3496450), (195, 2797160), (200, 2727231), (260, 2097870), (300, 1818154), (312, 1748225), (325, 1678296), (390, 1398580), (520, 1048935), (600, 909077), (650, 839148), (780, 699290), (975, 559432), (1300, 419574), (1560, 349645), (1950, 279716), (2600, 209787), (3900, 139858), (7800, 69929)]