471964710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1811}}^1$

素因数の和:1918

約数の個数: 128

約数和(自身を含む): 1390224384

約数和(自身を除く): 918259674

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 73, 85, 102, 105, 119, 146, 170, 210, 219, 238, 255, 357, 365, 438, 510, 511, 595, 714, 730, 1022, 1095, 1190, 1241, 1533, 1785, 1811, 2190, 2482, 2555, 3066, 3570, 3622, 3723, 5110, 5433, 6205, 7446, 7665, 8687, 9055, 10866, 12410, 12677, 15330, 17374, 18110, 18615, 25354, 26061, 27165, 30787, 37230, 38031, 43435, 52122, 54330, 61574, 63385, 76062, 86870, 92361, 126770, 130305, 132203, 153935, 184722, 190155, 215509, 260610, 264406, 307870, 380310, 396609, 431018, 461805, 646527, 661015, 793218, 923610, 925421, 1077545, 1293054, 1322030, 1850842, 1983045, 2155090, 2247451, 2776263, 3232635, 3966090, 4494902, 4627105, 5552526, 6465270, 6742353, 9254210, 11237255, 13484706, 13881315, 15732157, 22474510, 27762630, 31464314, 33711765, 47196471, 67423530, 78660785, 94392942, 157321570, 235982355, 471964710]

約数ペア:

[(1, 471964710), (2, 235982355), (3, 157321570), (5, 94392942), (6, 78660785), (7, 67423530), (10, 47196471), (14, 33711765), (15, 31464314), (17, 27762630), (21, 22474510), (30, 15732157), (34, 13881315), (35, 13484706), (42, 11237255), (51, 9254210), (70, 6742353), (73, 6465270), (85, 5552526), (102, 4627105), (105, 4494902), (119, 3966090), (146, 3232635), (170, 2776263), (210, 2247451), (219, 2155090), (238, 1983045), (255, 1850842), (357, 1322030), (365, 1293054), (438, 1077545), (510, 925421), (511, 923610), (595, 793218), (714, 661015), (730, 646527), (1022, 461805), (1095, 431018), (1190, 396609), (1241, 380310), (1533, 307870), (1785, 264406), (1811, 260610), (2190, 215509), (2482, 190155), (2555, 184722), (3066, 153935), (3570, 132203), (3622, 130305), (3723, 126770), (5110, 92361), (5433, 86870), (6205, 76062), (7446, 63385), (7665, 61574), (8687, 54330), (9055, 52122), (10866, 43435), (12410, 38031), (12677, 37230), (15330, 30787), (17374, 27165), (18110, 26061), (18615, 25354)]