48678630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1621}}^1$

素因数の和:1662

約数の個数: 128

約数和(自身を含む): 156957696

約数和(自身を除く): 108279066

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 77, 78, 91, 105, 110, 130, 143, 154, 165, 182, 195, 210, 231, 273, 286, 330, 385, 390, 429, 455, 462, 546, 715, 770, 858, 910, 1001, 1155, 1365, 1430, 1621, 2002, 2145, 2310, 2730, 3003, 3242, 4290, 4863, 5005, 6006, 8105, 9726, 10010, 11347, 15015, 16210, 17831, 21073, 22694, 24315, 30030, 34041, 35662, 42146, 48630, 53493, 56735, 63219, 68082, 89155, 105365, 106986, 113470, 124817, 126438, 147511, 170205, 178310, 210730, 231803, 249634, 267465, 295022, 316095, 340410, 374451, 442533, 463606, 534930, 624085, 632190, 695409, 737555, 748902, 885066, 1159015, 1248170, 1390818, 1475110, 1622621, 1872255, 2212665, 2318030, 3245242, 3477045, 3744510, 4425330, 4867863, 6954090, 8113105, 9735726, 16226210, 24339315, 48678630]

約数ペア:

[(1, 48678630), (2, 24339315), (3, 16226210), (5, 9735726), (6, 8113105), (7, 6954090), (10, 4867863), (11, 4425330), (13, 3744510), (14, 3477045), (15, 3245242), (21, 2318030), (22, 2212665), (26, 1872255), (30, 1622621), (33, 1475110), (35, 1390818), (39, 1248170), (42, 1159015), (55, 885066), (65, 748902), (66, 737555), (70, 695409), (77, 632190), (78, 624085), (91, 534930), (105, 463606), (110, 442533), (130, 374451), (143, 340410), (154, 316095), (165, 295022), (182, 267465), (195, 249634), (210, 231803), (231, 210730), (273, 178310), (286, 170205), (330, 147511), (385, 126438), (390, 124817), (429, 113470), (455, 106986), (462, 105365), (546, 89155), (715, 68082), (770, 63219), (858, 56735), (910, 53493), (1001, 48630), (1155, 42146), (1365, 35662), (1430, 34041), (1621, 30030), (2002, 24315), (2145, 22694), (2310, 21073), (2730, 17831), (3003, 16210), (3242, 15015), (4290, 11347), (4863, 10010), (5005, 9726), (6006, 8105)]