69482070

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:499

約数の個数: 128

約数和(自身を含む): 214502400

約数和(自身を除く): 145020330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 97, 105, 126, 135, 189, 194, 210, 270, 291, 315, 378, 379, 485, 582, 630, 679, 758, 873, 945, 970, 1137, 1358, 1455, 1746, 1890, 1895, 2037, 2274, 2619, 2653, 2910, 3395, 3411, 3790, 4074, 4365, 5238, 5306, 5685, 6111, 6790, 6822, 7959, 8730, 10185, 10233, 11370, 12222, 13095, 13265, 15918, 17055, 18333, 20370, 20466, 23877, 26190, 26530, 30555, 34110, 36666, 36763, 39795, 47754, 51165, 61110, 71631, 73526, 79590, 91665, 102330, 110289, 119385, 143262, 183330, 183815, 220578, 238770, 257341, 330867, 358155, 367630, 514682, 551445, 661734, 716310, 772023, 992601, 1102890, 1286705, 1544046, 1654335, 1985202, 2316069, 2573410, 3308670, 3860115, 4632138, 4963005, 6948207, 7720230, 9926010, 11580345, 13896414, 23160690, 34741035, 69482070]

約数ペア:

[(1, 69482070), (2, 34741035), (3, 23160690), (5, 13896414), (6, 11580345), (7, 9926010), (9, 7720230), (10, 6948207), (14, 4963005), (15, 4632138), (18, 3860115), (21, 3308670), (27, 2573410), (30, 2316069), (35, 1985202), (42, 1654335), (45, 1544046), (54, 1286705), (63, 1102890), (70, 992601), (90, 772023), (97, 716310), (105, 661734), (126, 551445), (135, 514682), (189, 367630), (194, 358155), (210, 330867), (270, 257341), (291, 238770), (315, 220578), (378, 183815), (379, 183330), (485, 143262), (582, 119385), (630, 110289), (679, 102330), (758, 91665), (873, 79590), (945, 73526), (970, 71631), (1137, 61110), (1358, 51165), (1455, 47754), (1746, 39795), (1890, 36763), (1895, 36666), (2037, 34110), (2274, 30555), (2619, 26530), (2653, 26190), (2910, 23877), (3395, 20466), (3411, 20370), (3790, 18333), (4074, 17055), (4365, 15918), (5238, 13265), (5306, 13095), (5685, 12222), (6111, 11370), (6790, 10233), (6822, 10185), (7959, 8730)]