190210110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:338

約数の個数: 128

約数和(自身を含む): 510603264

約数和(自身を除く): 320393154

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 53, 62, 85, 93, 102, 106, 155, 159, 170, 186, 227, 255, 265, 310, 318, 454, 465, 510, 527, 530, 681, 795, 901, 930, 1054, 1135, 1362, 1581, 1590, 1643, 1802, 2270, 2635, 2703, 3162, 3286, 3405, 3859, 4505, 4929, 5270, 5406, 6810, 7037, 7718, 7905, 8215, 9010, 9858, 11577, 12031, 13515, 14074, 15810, 16430, 19295, 21111, 23154, 24062, 24645, 27030, 27931, 35185, 36093, 38590, 42222, 49290, 55862, 57885, 60155, 70370, 72186, 83793, 105555, 115770, 119629, 120310, 139655, 167586, 180465, 204527, 211110, 239258, 279310, 358887, 360930, 372961, 409054, 418965, 598145, 613581, 717774, 745922, 837930, 1022635, 1118883, 1196290, 1227162, 1794435, 1864805, 2045270, 2237766, 3067905, 3588870, 3729610, 5594415, 6135810, 6340337, 11188830, 12680674, 19021011, 31701685, 38042022, 63403370, 95105055, 190210110]

約数ペア:

[(1, 190210110), (2, 95105055), (3, 63403370), (5, 38042022), (6, 31701685), (10, 19021011), (15, 12680674), (17, 11188830), (30, 6340337), (31, 6135810), (34, 5594415), (51, 3729610), (53, 3588870), (62, 3067905), (85, 2237766), (93, 2045270), (102, 1864805), (106, 1794435), (155, 1227162), (159, 1196290), (170, 1118883), (186, 1022635), (227, 837930), (255, 745922), (265, 717774), (310, 613581), (318, 598145), (454, 418965), (465, 409054), (510, 372961), (527, 360930), (530, 358887), (681, 279310), (795, 239258), (901, 211110), (930, 204527), (1054, 180465), (1135, 167586), (1362, 139655), (1581, 120310), (1590, 119629), (1643, 115770), (1802, 105555), (2270, 83793), (2635, 72186), (2703, 70370), (3162, 60155), (3286, 57885), (3405, 55862), (3859, 49290), (4505, 42222), (4929, 38590), (5270, 36093), (5406, 35185), (6810, 27931), (7037, 27030), (7718, 24645), (7905, 24062), (8215, 23154), (9010, 21111), (9858, 19295), (11577, 16430), (12031, 15810), (13515, 14074)]