120908172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 379330560

約数和(自身を除く): 258422388

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 71, 76, 77, 84, 97, 114, 132, 133, 142, 154, 194, 209, 213, 228, 231, 266, 284, 291, 308, 388, 399, 418, 426, 462, 497, 532, 582, 627, 679, 781, 798, 836, 852, 924, 994, 1067, 1164, 1254, 1349, 1358, 1463, 1491, 1562, 1596, 1843, 1988, 2037, 2134, 2343, 2508, 2698, 2716, 2926, 2982, 3124, 3201, 3686, 4047, 4074, 4268, 4389, 4686, 5396, 5467, 5529, 5852, 5964, 6402, 6887, 7372, 7469, 8094, 8148, 8778, 9372, 9443, 10934, 11058, 12804, 12901, 13774, 14839, 14938, 16188, 16401, 17556, 18886, 20273, 20661, 21868, 22116, 22407, 25802, 27548, 28329, 29678, 29876, 32802, 37772, 38703, 40546, 41322, 44517, 44814, 48209, 51604, 56658, 59356, 60819, 65604, 75757, 77406, 81092, 82644, 89034, 89628, 96418, 103873, 113316, 121638, 130853, 141911, 144627, 151514, 154812, 178068, 192836, 207746, 227271, 243276, 261706, 283822, 289254, 303028, 311619, 392559, 415492, 425733, 454542, 523412, 530299, 567644, 578508, 623238, 785118, 851466, 909084, 915971, 1060598, 1246476, 1439383, 1570236, 1590897, 1702932, 1831942, 2121196, 2747913, 2878766, 3181794, 3663884, 4318149, 5495826, 5757532, 6363588, 8636298, 10075681, 10991652, 17272596, 20151362, 30227043, 40302724, 60454086, 120908172]

約数ペア:

[(1, 120908172), (2, 60454086), (3, 40302724), (4, 30227043), (6, 20151362), (7, 17272596), (11, 10991652), (12, 10075681), (14, 8636298), (19, 6363588), (21, 5757532), (22, 5495826), (28, 4318149), (33, 3663884), (38, 3181794), (42, 2878766), (44, 2747913), (57, 2121196), (66, 1831942), (71, 1702932), (76, 1590897), (77, 1570236), (84, 1439383), (97, 1246476), (114, 1060598), (132, 915971), (133, 909084), (142, 851466), (154, 785118), (194, 623238), (209, 578508), (213, 567644), (228, 530299), (231, 523412), (266, 454542), (284, 425733), (291, 415492), (308, 392559), (388, 311619), (399, 303028), (418, 289254), (426, 283822), (462, 261706), (497, 243276), (532, 227271), (582, 207746), (627, 192836), (679, 178068), (781, 154812), (798, 151514), (836, 144627), (852, 141911), (924, 130853), (994, 121638), (1067, 113316), (1164, 103873), (1254, 96418), (1349, 89628), (1358, 89034), (1463, 82644), (1491, 81092), (1562, 77406), (1596, 75757), (1843, 65604), (1988, 60819), (2037, 59356), (2134, 56658), (2343, 51604), (2508, 48209), (2698, 44814), (2716, 44517), (2926, 41322), (2982, 40546), (3124, 38703), (3201, 37772), (3686, 32802), (4047, 29876), (4074, 29678), (4268, 28329), (4389, 27548), (4686, 25802), (5396, 22407), (5467, 22116), (5529, 21868), (5852, 20661), (5964, 20273), (6402, 18886), (6887, 17556), (7372, 16401), (7469, 16188), (8094, 14938), (8148, 14839), (8778, 13774), (9372, 12901), (9443, 12804), (10934, 11058)]