288782130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 876994560

約数和(自身を除く): 588212430

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 79, 91, 103, 105, 130, 158, 169, 182, 195, 206, 210, 237, 273, 309, 338, 390, 395, 455, 474, 507, 515, 546, 553, 618, 721, 790, 845, 910, 1014, 1027, 1030, 1106, 1183, 1185, 1339, 1365, 1442, 1545, 1659, 1690, 2054, 2163, 2366, 2370, 2535, 2678, 2730, 2765, 3081, 3090, 3318, 3549, 3605, 4017, 4326, 5070, 5135, 5530, 5915, 6162, 6695, 7098, 7189, 7210, 8034, 8137, 8295, 9373, 10270, 10815, 11830, 13351, 13390, 14378, 15405, 16274, 16590, 17407, 17745, 18746, 20085, 21567, 21630, 24411, 26702, 28119, 30810, 34814, 35490, 35945, 40053, 40170, 40685, 43134, 46865, 48822, 52221, 56238, 56959, 66755, 71890, 80106, 81370, 87035, 93457, 93730, 104442, 105781, 107835, 113918, 121849, 122055, 133510, 140595, 170877, 174070, 186914, 200265, 211562, 215670, 243698, 244110, 261105, 280371, 281190, 284795, 317343, 341754, 365547, 400530, 467285, 522210, 528905, 560742, 569590, 609245, 634686, 731094, 740467, 854385, 934570, 1057810, 1218490, 1375153, 1401855, 1480934, 1586715, 1708770, 1827735, 2221401, 2750306, 2803710, 3173430, 3655470, 3702335, 4125459, 4442802, 6875765, 7404670, 8250918, 9626071, 11107005, 13751530, 19252142, 20627295, 22214010, 28878213, 41254590, 48130355, 57756426, 96260710, 144391065, 288782130]

約数ペア:

[(1, 288782130), (2, 144391065), (3, 96260710), (5, 57756426), (6, 48130355), (7, 41254590), (10, 28878213), (13, 22214010), (14, 20627295), (15, 19252142), (21, 13751530), (26, 11107005), (30, 9626071), (35, 8250918), (39, 7404670), (42, 6875765), (65, 4442802), (70, 4125459), (78, 3702335), (79, 3655470), (91, 3173430), (103, 2803710), (105, 2750306), (130, 2221401), (158, 1827735), (169, 1708770), (182, 1586715), (195, 1480934), (206, 1401855), (210, 1375153), (237, 1218490), (273, 1057810), (309, 934570), (338, 854385), (390, 740467), (395, 731094), (455, 634686), (474, 609245), (507, 569590), (515, 560742), (546, 528905), (553, 522210), (618, 467285), (721, 400530), (790, 365547), (845, 341754), (910, 317343), (1014, 284795), (1027, 281190), (1030, 280371), (1106, 261105), (1183, 244110), (1185, 243698), (1339, 215670), (1365, 211562), (1442, 200265), (1545, 186914), (1659, 174070), (1690, 170877), (2054, 140595), (2163, 133510), (2366, 122055), (2370, 121849), (2535, 113918), (2678, 107835), (2730, 105781), (2765, 104442), (3081, 93730), (3090, 93457), (3318, 87035), (3549, 81370), (3605, 80106), (4017, 71890), (4326, 66755), (5070, 56959), (5135, 56238), (5530, 52221), (5915, 48822), (6162, 46865), (6695, 43134), (7098, 40685), (7189, 40170), (7210, 40053), (8034, 35945), (8137, 35490), (8295, 34814), (9373, 30810), (10270, 28119), (10815, 26702), (11830, 24411), (13351, 21630), (13390, 21567), (14378, 20085), (15405, 18746), (16274, 17745), (16590, 17407)]