171386670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{937}}^1$

素因数の和:1034

約数の個数: 128

約数和(自身を含む): 514354176

約数和(自身を除く): 342967506

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 67, 70, 78, 91, 105, 130, 134, 182, 195, 201, 210, 273, 335, 390, 402, 455, 469, 546, 670, 871, 910, 937, 938, 1005, 1365, 1407, 1742, 1874, 2010, 2345, 2613, 2730, 2811, 2814, 4355, 4685, 4690, 5226, 5622, 6097, 6559, 7035, 8710, 9370, 12181, 12194, 13065, 13118, 14055, 14070, 18291, 19677, 24362, 26130, 28110, 30485, 32795, 36543, 36582, 39354, 60905, 60970, 62779, 65590, 73086, 85267, 91455, 98385, 121810, 125558, 170534, 182715, 182910, 188337, 196770, 255801, 313895, 365430, 376674, 426335, 439453, 511602, 627790, 816127, 852670, 878906, 941685, 1279005, 1318359, 1632254, 1883370, 2197265, 2448381, 2558010, 2636718, 4080635, 4394530, 4896762, 5712889, 6591795, 8161270, 11425778, 12241905, 13183590, 17138667, 24483810, 28564445, 34277334, 57128890, 85693335, 171386670]

約数ペア:

[(1, 171386670), (2, 85693335), (3, 57128890), (5, 34277334), (6, 28564445), (7, 24483810), (10, 17138667), (13, 13183590), (14, 12241905), (15, 11425778), (21, 8161270), (26, 6591795), (30, 5712889), (35, 4896762), (39, 4394530), (42, 4080635), (65, 2636718), (67, 2558010), (70, 2448381), (78, 2197265), (91, 1883370), (105, 1632254), (130, 1318359), (134, 1279005), (182, 941685), (195, 878906), (201, 852670), (210, 816127), (273, 627790), (335, 511602), (390, 439453), (402, 426335), (455, 376674), (469, 365430), (546, 313895), (670, 255801), (871, 196770), (910, 188337), (937, 182910), (938, 182715), (1005, 170534), (1365, 125558), (1407, 121810), (1742, 98385), (1874, 91455), (2010, 85267), (2345, 73086), (2613, 65590), (2730, 62779), (2811, 60970), (2814, 60905), (4355, 39354), (4685, 36582), (4690, 36543), (5226, 32795), (5622, 30485), (6097, 28110), (6559, 26130), (7035, 24362), (8710, 19677), (9370, 18291), (12181, 14070), (12194, 14055), (13065, 13118)]