142798110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2753}}^1$

素因数の和:2802

約数の個数: 128

約数和(自身を含む): 444165120

約数和(自身を除く): 301367010

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 390, 399, 455, 494, 546, 570, 665, 741, 798, 910, 1235, 1330, 1365, 1482, 1729, 1995, 2470, 2730, 2753, 3458, 3705, 3990, 5187, 5506, 7410, 8259, 8645, 10374, 13765, 16518, 17290, 19271, 25935, 27530, 35789, 38542, 41295, 51870, 52307, 57813, 71578, 82590, 96355, 104614, 107367, 115626, 156921, 178945, 192710, 214734, 250523, 261535, 289065, 313842, 357890, 366149, 501046, 523070, 536835, 578130, 679991, 732298, 751569, 784605, 1073670, 1098447, 1252615, 1359982, 1503138, 1569210, 1830745, 2039973, 2196894, 2505230, 3399955, 3661490, 3757845, 4079946, 4759937, 5492235, 6799910, 7515690, 9519874, 10199865, 10984470, 14279811, 20399730, 23799685, 28559622, 47599370, 71399055, 142798110]

約数ペア:

[(1, 142798110), (2, 71399055), (3, 47599370), (5, 28559622), (6, 23799685), (7, 20399730), (10, 14279811), (13, 10984470), (14, 10199865), (15, 9519874), (19, 7515690), (21, 6799910), (26, 5492235), (30, 4759937), (35, 4079946), (38, 3757845), (39, 3661490), (42, 3399955), (57, 2505230), (65, 2196894), (70, 2039973), (78, 1830745), (91, 1569210), (95, 1503138), (105, 1359982), (114, 1252615), (130, 1098447), (133, 1073670), (182, 784605), (190, 751569), (195, 732298), (210, 679991), (247, 578130), (266, 536835), (273, 523070), (285, 501046), (390, 366149), (399, 357890), (455, 313842), (494, 289065), (546, 261535), (570, 250523), (665, 214734), (741, 192710), (798, 178945), (910, 156921), (1235, 115626), (1330, 107367), (1365, 104614), (1482, 96355), (1729, 82590), (1995, 71578), (2470, 57813), (2730, 52307), (2753, 51870), (3458, 41295), (3705, 38542), (3990, 35789), (5187, 27530), (5506, 25935), (7410, 19271), (8259, 17290), (8645, 16518), (10374, 13765)]