302025808

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 180

約数和(自身を含む): 763796352

約数和(自身を除く): 461770544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 43, 49, 56, 62, 68, 86, 98, 112, 119, 124, 136, 172, 196, 217, 238, 248, 272, 289, 301, 344, 392, 434, 476, 496, 527, 578, 602, 688, 731, 784, 833, 868, 952, 1054, 1156, 1204, 1333, 1462, 1519, 1666, 1736, 1904, 2023, 2107, 2108, 2312, 2408, 2666, 2924, 3038, 3332, 3472, 3689, 4046, 4214, 4216, 4624, 4816, 5117, 5332, 5848, 6076, 6664, 7378, 8092, 8428, 8432, 8959, 9331, 10234, 10664, 11696, 12152, 12427, 13328, 14161, 14756, 16184, 16856, 17918, 18662, 20468, 21328, 22661, 24304, 24854, 25823, 28322, 29512, 32368, 33712, 35819, 35836, 37324, 40936, 45322, 49708, 51646, 56644, 59024, 62713, 65317, 71638, 71672, 74648, 81872, 86989, 90644, 99416, 103292, 113288, 125426, 130634, 143276, 143344, 149296, 158627, 173978, 181288, 198832, 206584, 226576, 250852, 261268, 286552, 317254, 347956, 362576, 385237, 413168, 438991, 501704, 522536, 573104, 608923, 634508, 695912, 770474, 877982, 1003408, 1045072, 1110389, 1217846, 1269016, 1391824, 1540948, 1755964, 2220778, 2435692, 2538032, 2696659, 3081896, 3511928, 4441556, 4871384, 5393318, 6163792, 7023856, 8883112, 9742768, 10786636, 17766224, 18876613, 21573272, 37753226, 43146544, 75506452, 151012904, 302025808]

約数ペア:

[(1, 302025808), (2, 151012904), (4, 75506452), (7, 43146544), (8, 37753226), (14, 21573272), (16, 18876613), (17, 17766224), (28, 10786636), (31, 9742768), (34, 8883112), (43, 7023856), (49, 6163792), (56, 5393318), (62, 4871384), (68, 4441556), (86, 3511928), (98, 3081896), (112, 2696659), (119, 2538032), (124, 2435692), (136, 2220778), (172, 1755964), (196, 1540948), (217, 1391824), (238, 1269016), (248, 1217846), (272, 1110389), (289, 1045072), (301, 1003408), (344, 877982), (392, 770474), (434, 695912), (476, 634508), (496, 608923), (527, 573104), (578, 522536), (602, 501704), (688, 438991), (731, 413168), (784, 385237), (833, 362576), (868, 347956), (952, 317254), (1054, 286552), (1156, 261268), (1204, 250852), (1333, 226576), (1462, 206584), (1519, 198832), (1666, 181288), (1736, 173978), (1904, 158627), (2023, 149296), (2107, 143344), (2108, 143276), (2312, 130634), (2408, 125426), (2666, 113288), (2924, 103292), (3038, 99416), (3332, 90644), (3472, 86989), (3689, 81872), (4046, 74648), (4214, 71672), (4216, 71638), (4624, 65317), (4816, 62713), (5117, 59024), (5332, 56644), (5848, 51646), (6076, 49708), (6664, 45322), (7378, 40936), (8092, 37324), (8428, 35836), (8432, 35819), (8959, 33712), (9331, 32368), (10234, 29512), (10664, 28322), (11696, 25823), (12152, 24854), (12427, 24304), (13328, 22661), (14161, 21328), (14756, 20468), (16184, 18662), (16856, 17918)]