171432030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1579}}^1$

素因数の和:1654

約数の個数: 128

約数和(自身を含む): 524206080

約数和(自身を除く): 352774050

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 47, 55, 66, 70, 77, 94, 105, 110, 141, 154, 165, 210, 231, 235, 282, 329, 330, 385, 462, 470, 517, 658, 705, 770, 987, 1034, 1155, 1410, 1551, 1579, 1645, 1974, 2310, 2585, 3102, 3158, 3290, 3619, 4737, 4935, 5170, 7238, 7755, 7895, 9474, 9870, 10857, 11053, 15510, 15790, 17369, 18095, 21714, 22106, 23685, 33159, 34738, 36190, 47370, 52107, 54285, 55265, 66318, 74213, 86845, 104214, 108570, 110530, 121583, 148426, 165795, 173690, 222639, 243166, 260535, 331590, 364749, 371065, 445278, 519491, 521070, 607915, 729498, 742130, 816343, 1038982, 1113195, 1215830, 1558473, 1632686, 1823745, 2226390, 2449029, 2597455, 3116946, 3647490, 4081715, 4898058, 5194910, 5714401, 7792365, 8163430, 11428802, 12245145, 15584730, 17143203, 24490290, 28572005, 34286406, 57144010, 85716015, 171432030]

約数ペア:

[(1, 171432030), (2, 85716015), (3, 57144010), (5, 34286406), (6, 28572005), (7, 24490290), (10, 17143203), (11, 15584730), (14, 12245145), (15, 11428802), (21, 8163430), (22, 7792365), (30, 5714401), (33, 5194910), (35, 4898058), (42, 4081715), (47, 3647490), (55, 3116946), (66, 2597455), (70, 2449029), (77, 2226390), (94, 1823745), (105, 1632686), (110, 1558473), (141, 1215830), (154, 1113195), (165, 1038982), (210, 816343), (231, 742130), (235, 729498), (282, 607915), (329, 521070), (330, 519491), (385, 445278), (462, 371065), (470, 364749), (517, 331590), (658, 260535), (705, 243166), (770, 222639), (987, 173690), (1034, 165795), (1155, 148426), (1410, 121583), (1551, 110530), (1579, 108570), (1645, 104214), (1974, 86845), (2310, 74213), (2585, 66318), (3102, 55265), (3158, 54285), (3290, 52107), (3619, 47370), (4737, 36190), (4935, 34738), (5170, 33159), (7238, 23685), (7755, 22106), (7895, 21714), (9474, 18095), (9870, 17369), (10857, 15790), (11053, 15510)]