105400372

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 257402880

約数和(自身を除く): 152002508

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 31, 38, 44, 49, 62, 76, 77, 83, 98, 124, 133, 154, 166, 196, 209, 217, 266, 308, 332, 341, 418, 434, 532, 539, 581, 589, 682, 836, 868, 913, 931, 1078, 1162, 1178, 1364, 1463, 1519, 1577, 1826, 1862, 2156, 2324, 2356, 2387, 2573, 2926, 3038, 3154, 3652, 3724, 4067, 4123, 4774, 5146, 5852, 6076, 6308, 6391, 6479, 8134, 8246, 9548, 10241, 10292, 11039, 12782, 12958, 16268, 16492, 16709, 17347, 18011, 20482, 22078, 25564, 25916, 28303, 28861, 33418, 34694, 36022, 40964, 44156, 44737, 45353, 48887, 56606, 57722, 66836, 69388, 72044, 77273, 89474, 90706, 97774, 113212, 115444, 121429, 126077, 154546, 178948, 181412, 195548, 198121, 242858, 252154, 309092, 317471, 342209, 396242, 485716, 504308, 537757, 634942, 684418, 792484, 850003, 1075514, 1269884, 1368836, 1386847, 1700006, 2151028, 2395463, 2773694, 3400012, 3764299, 4790926, 5547388, 7528598, 9581852, 15057196, 26350093, 52700186, 105400372]

約数ペア:

[(1, 105400372), (2, 52700186), (4, 26350093), (7, 15057196), (11, 9581852), (14, 7528598), (19, 5547388), (22, 4790926), (28, 3764299), (31, 3400012), (38, 2773694), (44, 2395463), (49, 2151028), (62, 1700006), (76, 1386847), (77, 1368836), (83, 1269884), (98, 1075514), (124, 850003), (133, 792484), (154, 684418), (166, 634942), (196, 537757), (209, 504308), (217, 485716), (266, 396242), (308, 342209), (332, 317471), (341, 309092), (418, 252154), (434, 242858), (532, 198121), (539, 195548), (581, 181412), (589, 178948), (682, 154546), (836, 126077), (868, 121429), (913, 115444), (931, 113212), (1078, 97774), (1162, 90706), (1178, 89474), (1364, 77273), (1463, 72044), (1519, 69388), (1577, 66836), (1826, 57722), (1862, 56606), (2156, 48887), (2324, 45353), (2356, 44737), (2387, 44156), (2573, 40964), (2926, 36022), (3038, 34694), (3154, 33418), (3652, 28861), (3724, 28303), (4067, 25916), (4123, 25564), (4774, 22078), (5146, 20482), (5852, 18011), (6076, 17347), (6308, 16709), (6391, 16492), (6479, 16268), (8134, 12958), (8246, 12782), (9548, 11039), (10241, 10292)]