305256672

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:350

約数の個数: 216

約数和(自身を含む): 1024785216

約数和(自身を除く): 719528544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 97, 98, 112, 126, 144, 147, 168, 194, 196, 223, 224, 252, 288, 291, 294, 336, 388, 392, 441, 446, 504, 582, 588, 669, 672, 679, 776, 784, 873, 882, 892, 1008, 1164, 1176, 1338, 1358, 1552, 1561, 1568, 1746, 1764, 1784, 2007, 2016, 2037, 2328, 2352, 2676, 2716, 3104, 3122, 3492, 3528, 3568, 4014, 4074, 4656, 4683, 4704, 4753, 5352, 5432, 6111, 6244, 6984, 7056, 7136, 8028, 8148, 9312, 9366, 9506, 10704, 10864, 10927, 12222, 12488, 13968, 14049, 14112, 14259, 16056, 16296, 18732, 19012, 21408, 21631, 21728, 21854, 24444, 24976, 27936, 28098, 28518, 32112, 32592, 32781, 37464, 38024, 42777, 43262, 43708, 48888, 49952, 56196, 57036, 64224, 64893, 65184, 65562, 74928, 76048, 85554, 86524, 87416, 97776, 98343, 112392, 114072, 129786, 131124, 149856, 151417, 152096, 171108, 173048, 174832, 194679, 195552, 196686, 224784, 228144, 259572, 262248, 302834, 342216, 346096, 349664, 389358, 393372, 449568, 454251, 456288, 519144, 524496, 605668, 684432, 692192, 778716, 786744, 908502, 1038288, 1048992, 1059919, 1211336, 1362753, 1368864, 1557432, 1573488, 1817004, 2076576, 2119838, 2422672, 2725506, 3114864, 3146976, 3179757, 3634008, 4239676, 4845344, 5451012, 6229728, 6359514, 7268016, 8479352, 9539271, 10902024, 12719028, 14536032, 16958704, 19078542, 21804048, 25438056, 33917408, 38157084, 43608096, 50876112, 76314168, 101752224, 152628336, 305256672]

約数ペア:

[(1, 305256672), (2, 152628336), (3, 101752224), (4, 76314168), (6, 50876112), (7, 43608096), (8, 38157084), (9, 33917408), (12, 25438056), (14, 21804048), (16, 19078542), (18, 16958704), (21, 14536032), (24, 12719028), (28, 10902024), (32, 9539271), (36, 8479352), (42, 7268016), (48, 6359514), (49, 6229728), (56, 5451012), (63, 4845344), (72, 4239676), (84, 3634008), (96, 3179757), (97, 3146976), (98, 3114864), (112, 2725506), (126, 2422672), (144, 2119838), (147, 2076576), (168, 1817004), (194, 1573488), (196, 1557432), (223, 1368864), (224, 1362753), (252, 1211336), (288, 1059919), (291, 1048992), (294, 1038288), (336, 908502), (388, 786744), (392, 778716), (441, 692192), (446, 684432), (504, 605668), (582, 524496), (588, 519144), (669, 456288), (672, 454251), (679, 449568), (776, 393372), (784, 389358), (873, 349664), (882, 346096), (892, 342216), (1008, 302834), (1164, 262248), (1176, 259572), (1338, 228144), (1358, 224784), (1552, 196686), (1561, 195552), (1568, 194679), (1746, 174832), (1764, 173048), (1784, 171108), (2007, 152096), (2016, 151417), (2037, 149856), (2328, 131124), (2352, 129786), (2676, 114072), (2716, 112392), (3104, 98343), (3122, 97776), (3492, 87416), (3528, 86524), (3568, 85554), (4014, 76048), (4074, 74928), (4656, 65562), (4683, 65184), (4704, 64893), (4753, 64224), (5352, 57036), (5432, 56196), (6111, 49952), (6244, 48888), (6984, 43708), (7056, 43262), (7136, 42777), (8028, 38024), (8148, 37464), (9312, 32781), (9366, 32592), (9506, 32112), (10704, 28518), (10864, 28098), (10927, 27936), (12222, 24976), (12488, 24444), (13968, 21854), (14049, 21728), (14112, 21631), (14259, 21408), (16056, 19012), (16296, 18732)]