301172872

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{263}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 771059520

約数和(自身を除く): 469886648

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 121, 143, 154, 169, 182, 242, 263, 286, 308, 338, 364, 484, 526, 572, 616, 676, 728, 847, 968, 1001, 1052, 1144, 1183, 1352, 1573, 1694, 1841, 1859, 2002, 2104, 2366, 2893, 3146, 3388, 3419, 3682, 3718, 4004, 4732, 5786, 6292, 6776, 6838, 7364, 7436, 8008, 9464, 11011, 11572, 12584, 13013, 13676, 14728, 14872, 20251, 20449, 22022, 23144, 23933, 26026, 27352, 31823, 37609, 40502, 40898, 44044, 44447, 47866, 52052, 63646, 75218, 81004, 81796, 88088, 88894, 95732, 104104, 127292, 143143, 150436, 162008, 163592, 177788, 191464, 222761, 254584, 263263, 286286, 300872, 311129, 355576, 413699, 445522, 488917, 526526, 572572, 622258, 827398, 891044, 977834, 1053052, 1145144, 1244516, 1654796, 1782088, 1955668, 2106104, 2489032, 2895893, 3309592, 3422419, 3911336, 5378087, 5791786, 6844838, 10756174, 11583572, 13689676, 21512348, 23167144, 27379352, 37646609, 43024696, 75293218, 150586436, 301172872]

約数ペア:

[(1, 301172872), (2, 150586436), (4, 75293218), (7, 43024696), (8, 37646609), (11, 27379352), (13, 23167144), (14, 21512348), (22, 13689676), (26, 11583572), (28, 10756174), (44, 6844838), (52, 5791786), (56, 5378087), (77, 3911336), (88, 3422419), (91, 3309592), (104, 2895893), (121, 2489032), (143, 2106104), (154, 1955668), (169, 1782088), (182, 1654796), (242, 1244516), (263, 1145144), (286, 1053052), (308, 977834), (338, 891044), (364, 827398), (484, 622258), (526, 572572), (572, 526526), (616, 488917), (676, 445522), (728, 413699), (847, 355576), (968, 311129), (1001, 300872), (1052, 286286), (1144, 263263), (1183, 254584), (1352, 222761), (1573, 191464), (1694, 177788), (1841, 163592), (1859, 162008), (2002, 150436), (2104, 143143), (2366, 127292), (2893, 104104), (3146, 95732), (3388, 88894), (3419, 88088), (3682, 81796), (3718, 81004), (4004, 75218), (4732, 63646), (5786, 52052), (6292, 47866), (6776, 44447), (6838, 44044), (7364, 40898), (7436, 40502), (8008, 37609), (9464, 31823), (11011, 27352), (11572, 26026), (12584, 23933), (13013, 23144), (13676, 22022), (14728, 20449), (14872, 20251)]