293030388

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1299

約数の個数: 144

約数和(自身を含む): 910000000

約数和(自身を除く): 616969612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 343, 399, 441, 532, 588, 684, 686, 798, 882, 931, 1029, 1197, 1249, 1372, 1596, 1764, 1862, 2058, 2394, 2498, 2793, 3087, 3724, 3747, 4116, 4788, 4996, 5586, 6174, 6517, 7494, 8379, 8743, 11172, 11241, 12348, 13034, 14988, 16758, 17486, 19551, 22482, 23731, 26068, 26229, 33516, 34972, 39102, 44964, 47462, 52458, 58653, 61201, 71193, 78204, 78687, 94924, 104916, 117306, 122402, 142386, 157374, 166117, 183603, 213579, 234612, 244804, 284772, 314748, 332234, 367206, 427158, 428407, 498351, 550809, 664468, 734412, 854316, 856814, 996702, 1101618, 1162819, 1285221, 1495053, 1713628, 1993404, 2203236, 2325638, 2570442, 2990106, 3488457, 3855663, 4651276, 5140884, 5980212, 6976914, 7711326, 8139733, 10465371, 13953828, 15422652, 16279466, 20930742, 24419199, 32558932, 41861484, 48838398, 73257597, 97676796, 146515194, 293030388]

約数ペア:

[(1, 293030388), (2, 146515194), (3, 97676796), (4, 73257597), (6, 48838398), (7, 41861484), (9, 32558932), (12, 24419199), (14, 20930742), (18, 16279466), (19, 15422652), (21, 13953828), (28, 10465371), (36, 8139733), (38, 7711326), (42, 6976914), (49, 5980212), (57, 5140884), (63, 4651276), (76, 3855663), (84, 3488457), (98, 2990106), (114, 2570442), (126, 2325638), (133, 2203236), (147, 1993404), (171, 1713628), (196, 1495053), (228, 1285221), (252, 1162819), (266, 1101618), (294, 996702), (342, 856814), (343, 854316), (399, 734412), (441, 664468), (532, 550809), (588, 498351), (684, 428407), (686, 427158), (798, 367206), (882, 332234), (931, 314748), (1029, 284772), (1197, 244804), (1249, 234612), (1372, 213579), (1596, 183603), (1764, 166117), (1862, 157374), (2058, 142386), (2394, 122402), (2498, 117306), (2793, 104916), (3087, 94924), (3724, 78687), (3747, 78204), (4116, 71193), (4788, 61201), (4996, 58653), (5586, 52458), (6174, 47462), (6517, 44964), (7494, 39102), (8379, 34972), (8743, 33516), (11172, 26229), (11241, 26068), (12348, 23731), (13034, 22482), (14988, 19551), (16758, 17486)]