72501264

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 240

約数和(自身を含む): 244081600

約数和(自身を除く): 171580336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 73, 76, 88, 99, 108, 114, 121, 132, 144, 146, 152, 171, 176, 198, 209, 216, 219, 228, 242, 264, 292, 297, 304, 342, 363, 396, 418, 432, 438, 456, 484, 513, 528, 584, 594, 627, 657, 684, 726, 792, 803, 836, 876, 912, 968, 1026, 1089, 1168, 1188, 1254, 1314, 1368, 1387, 1452, 1584, 1606, 1672, 1752, 1881, 1936, 1971, 2052, 2178, 2299, 2376, 2409, 2508, 2628, 2736, 2774, 2904, 3212, 3267, 3344, 3504, 3762, 3942, 4104, 4161, 4356, 4598, 4752, 4818, 5016, 5256, 5548, 5643, 5808, 6424, 6534, 6897, 7227, 7524, 7884, 8208, 8322, 8712, 8833, 9196, 9636, 10032, 10512, 11096, 11286, 12483, 12848, 13068, 13794, 14454, 15048, 15257, 15768, 16644, 17424, 17666, 18392, 19272, 20691, 21681, 22192, 22572, 24966, 26136, 26499, 27588, 28908, 30096, 30514, 31536, 33288, 35332, 36784, 37449, 38544, 41382, 43362, 45144, 45771, 49932, 52272, 52998, 55176, 57816, 61028, 62073, 66576, 70664, 74898, 79497, 82764, 86724, 90288, 91542, 99864, 105996, 110352, 115632, 122056, 124146, 137313, 141328, 149796, 158994, 165528, 167827, 173448, 183084, 199728, 211992, 238491, 244112, 248292, 274626, 299592, 317988, 331056, 335654, 346896, 366168, 411939, 423984, 476982, 496584, 503481, 549252, 599184, 635976, 671308, 732336, 823878, 953964, 993168, 1006962, 1098504, 1271952, 1342616, 1510443, 1647756, 1907928, 2013924, 2197008, 2685232, 3020886, 3295512, 3815856, 4027848, 4531329, 6041772, 6591024, 8055696, 9062658, 12083544, 18125316, 24167088, 36250632, 72501264]

約数ペア:

[(1, 72501264), (2, 36250632), (3, 24167088), (4, 18125316), (6, 12083544), (8, 9062658), (9, 8055696), (11, 6591024), (12, 6041772), (16, 4531329), (18, 4027848), (19, 3815856), (22, 3295512), (24, 3020886), (27, 2685232), (33, 2197008), (36, 2013924), (38, 1907928), (44, 1647756), (48, 1510443), (54, 1342616), (57, 1271952), (66, 1098504), (72, 1006962), (73, 993168), (76, 953964), (88, 823878), (99, 732336), (108, 671308), (114, 635976), (121, 599184), (132, 549252), (144, 503481), (146, 496584), (152, 476982), (171, 423984), (176, 411939), (198, 366168), (209, 346896), (216, 335654), (219, 331056), (228, 317988), (242, 299592), (264, 274626), (292, 248292), (297, 244112), (304, 238491), (342, 211992), (363, 199728), (396, 183084), (418, 173448), (432, 167827), (438, 165528), (456, 158994), (484, 149796), (513, 141328), (528, 137313), (584, 124146), (594, 122056), (627, 115632), (657, 110352), (684, 105996), (726, 99864), (792, 91542), (803, 90288), (836, 86724), (876, 82764), (912, 79497), (968, 74898), (1026, 70664), (1089, 66576), (1168, 62073), (1188, 61028), (1254, 57816), (1314, 55176), (1368, 52998), (1387, 52272), (1452, 49932), (1584, 45771), (1606, 45144), (1672, 43362), (1752, 41382), (1881, 38544), (1936, 37449), (1971, 36784), (2052, 35332), (2178, 33288), (2299, 31536), (2376, 30514), (2409, 30096), (2508, 28908), (2628, 27588), (2736, 26499), (2774, 26136), (2904, 24966), (3212, 22572), (3267, 22192), (3344, 21681), (3504, 20691), (3762, 19272), (3942, 18392), (4104, 17666), (4161, 17424), (4356, 16644), (4598, 15768), (4752, 15257), (4818, 15048), (5016, 14454), (5256, 13794), (5548, 13068), (5643, 12848), (5808, 12483), (6424, 11286), (6534, 11096), (6897, 10512), (7227, 10032), (7524, 9636), (7884, 9196), (8208, 8833), (8322, 8712)]