307472616

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1217}}^1$

素因数の和:1280

約数の個数: 144

約数和(自身を含む): 947664900

約数和(自身を除く): 640192284

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 44, 58, 66, 72, 87, 88, 99, 116, 121, 132, 174, 198, 232, 242, 261, 264, 319, 348, 363, 396, 484, 522, 638, 696, 726, 792, 957, 968, 1044, 1089, 1217, 1276, 1452, 1914, 2088, 2178, 2434, 2552, 2871, 2904, 3509, 3651, 3828, 4356, 4868, 5742, 7018, 7302, 7656, 8712, 9736, 10527, 10953, 11484, 13387, 14036, 14604, 21054, 21906, 22968, 26774, 28072, 29208, 31581, 35293, 40161, 42108, 43812, 53548, 63162, 70586, 80322, 84216, 87624, 105879, 107096, 120483, 126324, 141172, 147257, 160644, 211758, 240966, 252648, 282344, 294514, 317637, 321288, 388223, 423516, 441771, 481932, 589028, 635274, 776446, 847032, 883542, 963864, 1164669, 1178056, 1270548, 1325313, 1552892, 1767084, 2329338, 2541096, 2650626, 3105784, 3494007, 3534168, 4270453, 4658676, 5301252, 6988014, 8540906, 9317352, 10602504, 12811359, 13976028, 17081812, 25622718, 27952056, 34163624, 38434077, 51245436, 76868154, 102490872, 153736308, 307472616]

約数ペア:

[(1, 307472616), (2, 153736308), (3, 102490872), (4, 76868154), (6, 51245436), (8, 38434077), (9, 34163624), (11, 27952056), (12, 25622718), (18, 17081812), (22, 13976028), (24, 12811359), (29, 10602504), (33, 9317352), (36, 8540906), (44, 6988014), (58, 5301252), (66, 4658676), (72, 4270453), (87, 3534168), (88, 3494007), (99, 3105784), (116, 2650626), (121, 2541096), (132, 2329338), (174, 1767084), (198, 1552892), (232, 1325313), (242, 1270548), (261, 1178056), (264, 1164669), (319, 963864), (348, 883542), (363, 847032), (396, 776446), (484, 635274), (522, 589028), (638, 481932), (696, 441771), (726, 423516), (792, 388223), (957, 321288), (968, 317637), (1044, 294514), (1089, 282344), (1217, 252648), (1276, 240966), (1452, 211758), (1914, 160644), (2088, 147257), (2178, 141172), (2434, 126324), (2552, 120483), (2871, 107096), (2904, 105879), (3509, 87624), (3651, 84216), (3828, 80322), (4356, 70586), (4868, 63162), (5742, 53548), (7018, 43812), (7302, 42108), (7656, 40161), (8712, 35293), (9736, 31581), (10527, 29208), (10953, 28072), (11484, 26774), (13387, 22968), (14036, 21906), (14604, 21054)]