304235568

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 320

約数和(自身を含む): 1099929600

約数和(自身を除く): 795694032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 71, 72, 78, 84, 91, 104, 108, 109, 112, 117, 126, 142, 144, 156, 168, 182, 189, 208, 213, 216, 218, 234, 252, 273, 284, 312, 327, 336, 351, 364, 378, 426, 432, 436, 468, 497, 504, 546, 568, 624, 639, 654, 702, 728, 756, 763, 819, 852, 872, 923, 936, 981, 994, 1008, 1092, 1136, 1278, 1308, 1404, 1417, 1456, 1491, 1512, 1526, 1638, 1704, 1744, 1846, 1872, 1917, 1962, 1988, 2184, 2289, 2457, 2556, 2616, 2769, 2808, 2834, 2943, 2982, 3024, 3052, 3276, 3408, 3692, 3834, 3924, 3976, 4251, 4368, 4473, 4578, 4914, 5112, 5232, 5538, 5616, 5668, 5886, 5964, 6104, 6461, 6552, 6867, 7384, 7668, 7739, 7848, 7952, 8307, 8502, 8946, 9156, 9828, 9919, 10224, 11076, 11336, 11772, 11928, 12208, 12753, 12922, 13104, 13419, 13734, 14768, 15336, 15478, 15696, 16614, 17004, 17892, 18312, 19383, 19656, 19838, 20601, 22152, 22672, 23217, 23544, 23856, 24921, 25506, 25844, 26838, 27468, 29757, 30672, 30956, 33228, 34008, 35784, 36624, 38259, 38766, 39312, 39676, 41202, 44304, 46434, 47088, 49842, 51012, 51688, 53676, 54173, 54936, 58149, 59514, 61912, 66456, 68016, 69651, 71568, 76518, 77532, 79352, 82404, 89271, 92868, 99684, 100607, 102024, 103376, 107352, 108346, 109872, 116298, 119028, 123824, 132912, 139302, 153036, 155064, 158704, 162519, 164808, 174447, 178542, 185736, 199368, 201214, 204048, 208953, 214704, 216692, 232596, 238056, 267813, 278604, 301821, 306072, 310128, 325038, 329616, 348894, 357084, 371472, 398736, 402428, 417906, 433384, 465192, 476112, 487557, 535626, 557208, 603642, 612144, 650076, 697788, 704249, 714168, 804856, 835812, 866768, 905463, 930384, 975114, 1071252, 1114416, 1207284, 1300152, 1395576, 1408498, 1428336, 1462671, 1609712, 1671624, 1810926, 1950228, 2112747, 2142504, 2414568, 2600304, 2716389, 2791152, 2816996, 2925342, 3343248, 3621852, 3900456, 4225494, 4285008, 4829136, 5432778, 5633992, 5850684, 6338241, 7243704, 7800912, 8450988, 10865556, 11267984, 11701368, 12676482, 14487408, 16901976, 19014723, 21731112, 23402736, 25352964, 33803952, 38029446, 43462224, 50705928, 76058892, 101411856, 152117784, 304235568]

約数ペア:

[(1, 304235568), (2, 152117784), (3, 101411856), (4, 76058892), (6, 50705928), (7, 43462224), (8, 38029446), (9, 33803952), (12, 25352964), (13, 23402736), (14, 21731112), (16, 19014723), (18, 16901976), (21, 14487408), (24, 12676482), (26, 11701368), (27, 11267984), (28, 10865556), (36, 8450988), (39, 7800912), (42, 7243704), (48, 6338241), (52, 5850684), (54, 5633992), (56, 5432778), (63, 4829136), (71, 4285008), (72, 4225494), (78, 3900456), (84, 3621852), (91, 3343248), (104, 2925342), (108, 2816996), (109, 2791152), (112, 2716389), (117, 2600304), (126, 2414568), (142, 2142504), (144, 2112747), (156, 1950228), (168, 1810926), (182, 1671624), (189, 1609712), (208, 1462671), (213, 1428336), (216, 1408498), (218, 1395576), (234, 1300152), (252, 1207284), (273, 1114416), (284, 1071252), (312, 975114), (327, 930384), (336, 905463), (351, 866768), (364, 835812), (378, 804856), (426, 714168), (432, 704249), (436, 697788), (468, 650076), (497, 612144), (504, 603642), (546, 557208), (568, 535626), (624, 487557), (639, 476112), (654, 465192), (702, 433384), (728, 417906), (756, 402428), (763, 398736), (819, 371472), (852, 357084), (872, 348894), (923, 329616), (936, 325038), (981, 310128), (994, 306072), (1008, 301821), (1092, 278604), (1136, 267813), (1278, 238056), (1308, 232596), (1404, 216692), (1417, 214704), (1456, 208953), (1491, 204048), (1512, 201214), (1526, 199368), (1638, 185736), (1704, 178542), (1744, 174447), (1846, 164808), (1872, 162519), (1917, 158704), (1962, 155064), (1988, 153036), (2184, 139302), (2289, 132912), (2457, 123824), (2556, 119028), (2616, 116298), (2769, 109872), (2808, 108346), (2834, 107352), (2943, 103376), (2982, 102024), (3024, 100607), (3052, 99684), (3276, 92868), (3408, 89271), (3692, 82404), (3834, 79352), (3924, 77532), (3976, 76518), (4251, 71568), (4368, 69651), (4473, 68016), (4578, 66456), (4914, 61912), (5112, 59514), (5232, 58149), (5538, 54936), (5616, 54173), (5668, 53676), (5886, 51688), (5964, 51012), (6104, 49842), (6461, 47088), (6552, 46434), (6867, 44304), (7384, 41202), (7668, 39676), (7739, 39312), (7848, 38766), (7952, 38259), (8307, 36624), (8502, 35784), (8946, 34008), (9156, 33228), (9828, 30956), (9919, 30672), (10224, 29757), (11076, 27468), (11336, 26838), (11772, 25844), (11928, 25506), (12208, 24921), (12753, 23856), (12922, 23544), (13104, 23217), (13419, 22672), (13734, 22152), (14768, 20601), (15336, 19838), (15478, 19656), (15696, 19383), (16614, 18312), (17004, 17892)]