173715570

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{859}}^1$

素因数の和:989

約数の個数: 128

約数和(自身を含む): 534988800

約数和(自身を除く): 361273230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 107, 126, 135, 189, 210, 214, 270, 315, 321, 378, 535, 630, 642, 749, 859, 945, 963, 1070, 1498, 1605, 1718, 1890, 1926, 2247, 2577, 2889, 3210, 3745, 4295, 4494, 4815, 5154, 5778, 6013, 6741, 7490, 7731, 8590, 9630, 11235, 12026, 12885, 13482, 14445, 15462, 18039, 20223, 22470, 23193, 25770, 28890, 30065, 33705, 36078, 38655, 40446, 46386, 54117, 60130, 67410, 77310, 90195, 91913, 101115, 108234, 115965, 162351, 180390, 183826, 202230, 231930, 270585, 275739, 324702, 459565, 541170, 551478, 643391, 811755, 827217, 919130, 1286782, 1378695, 1623510, 1654434, 1930173, 2481651, 2757390, 3216955, 3860346, 4136085, 4963302, 5790519, 6433910, 8272170, 9650865, 11581038, 12408255, 17371557, 19301730, 24816510, 28952595, 34743114, 57905190, 86857785, 173715570]

約数ペア:

[(1, 173715570), (2, 86857785), (3, 57905190), (5, 34743114), (6, 28952595), (7, 24816510), (9, 19301730), (10, 17371557), (14, 12408255), (15, 11581038), (18, 9650865), (21, 8272170), (27, 6433910), (30, 5790519), (35, 4963302), (42, 4136085), (45, 3860346), (54, 3216955), (63, 2757390), (70, 2481651), (90, 1930173), (105, 1654434), (107, 1623510), (126, 1378695), (135, 1286782), (189, 919130), (210, 827217), (214, 811755), (270, 643391), (315, 551478), (321, 541170), (378, 459565), (535, 324702), (630, 275739), (642, 270585), (749, 231930), (859, 202230), (945, 183826), (963, 180390), (1070, 162351), (1498, 115965), (1605, 108234), (1718, 101115), (1890, 91913), (1926, 90195), (2247, 77310), (2577, 67410), (2889, 60130), (3210, 54117), (3745, 46386), (4295, 40446), (4494, 38655), (4815, 36078), (5154, 33705), (5778, 30065), (6013, 28890), (6741, 25770), (7490, 23193), (7731, 22470), (8590, 20223), (9630, 18039), (11235, 15462), (12026, 14445), (12885, 13482)]