307356084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2791}}^1$

素因数の和:2850

約数の個数: 144

約数和(自身を含む): 975636480

約数和(自身を除く): 668280396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 28, 36, 38, 42, 46, 57, 63, 69, 76, 84, 92, 114, 126, 133, 138, 161, 171, 207, 228, 252, 266, 276, 322, 342, 399, 414, 437, 483, 532, 644, 684, 798, 828, 874, 966, 1197, 1311, 1449, 1596, 1748, 1932, 2394, 2622, 2791, 2898, 3059, 3933, 4788, 5244, 5582, 5796, 6118, 7866, 8373, 9177, 11164, 12236, 15732, 16746, 18354, 19537, 25119, 27531, 33492, 36708, 39074, 50238, 53029, 55062, 58611, 64193, 78148, 100476, 106058, 110124, 117222, 128386, 159087, 175833, 192579, 212116, 234444, 256772, 318174, 351666, 371203, 385158, 449351, 477261, 577737, 636348, 703332, 742406, 770316, 898702, 954522, 1113609, 1155474, 1219667, 1348053, 1484812, 1797404, 1909044, 2227218, 2310948, 2439334, 2696106, 3340827, 3659001, 4044159, 4454436, 4878668, 5392212, 6681654, 7318002, 8088318, 8537669, 10977003, 13363308, 14636004, 16176636, 17075338, 21954006, 25613007, 34150676, 43908012, 51226014, 76839021, 102452028, 153678042, 307356084]

約数ペア:

[(1, 307356084), (2, 153678042), (3, 102452028), (4, 76839021), (6, 51226014), (7, 43908012), (9, 34150676), (12, 25613007), (14, 21954006), (18, 17075338), (19, 16176636), (21, 14636004), (23, 13363308), (28, 10977003), (36, 8537669), (38, 8088318), (42, 7318002), (46, 6681654), (57, 5392212), (63, 4878668), (69, 4454436), (76, 4044159), (84, 3659001), (92, 3340827), (114, 2696106), (126, 2439334), (133, 2310948), (138, 2227218), (161, 1909044), (171, 1797404), (207, 1484812), (228, 1348053), (252, 1219667), (266, 1155474), (276, 1113609), (322, 954522), (342, 898702), (399, 770316), (414, 742406), (437, 703332), (483, 636348), (532, 577737), (644, 477261), (684, 449351), (798, 385158), (828, 371203), (874, 351666), (966, 318174), (1197, 256772), (1311, 234444), (1449, 212116), (1596, 192579), (1748, 175833), (1932, 159087), (2394, 128386), (2622, 117222), (2791, 110124), (2898, 106058), (3059, 100476), (3933, 78148), (4788, 64193), (5244, 58611), (5582, 55062), (5796, 53029), (6118, 50238), (7866, 39074), (8373, 36708), (9177, 33492), (11164, 27531), (12236, 25119), (15732, 19537), (16746, 18354)]