305611992

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:762

約数の個数: 192

約数和(自身を含む): 1021999680

約数和(自身を除く): 716387688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 53, 56, 63, 68, 72, 84, 102, 106, 119, 126, 136, 153, 159, 168, 204, 212, 238, 252, 306, 318, 357, 371, 408, 424, 476, 477, 504, 612, 636, 673, 714, 742, 901, 952, 954, 1071, 1113, 1224, 1272, 1346, 1428, 1484, 1802, 1908, 2019, 2142, 2226, 2692, 2703, 2856, 2968, 3339, 3604, 3816, 4038, 4284, 4452, 4711, 5384, 5406, 6057, 6307, 6678, 7208, 8076, 8109, 8568, 8904, 9422, 10812, 11441, 12114, 12614, 13356, 14133, 16152, 16218, 18844, 18921, 21624, 22882, 24228, 25228, 26712, 28266, 32436, 34323, 35669, 37688, 37842, 42399, 45764, 48456, 50456, 56532, 56763, 64872, 68646, 71338, 75684, 80087, 84798, 91528, 102969, 107007, 113064, 113526, 137292, 142676, 151368, 160174, 169596, 205938, 214014, 227052, 240261, 249683, 274584, 285352, 320348, 321021, 339192, 411876, 428028, 454104, 480522, 499366, 606373, 640696, 642042, 720783, 749049, 823752, 856056, 961044, 998732, 1212746, 1284084, 1441566, 1498098, 1819119, 1922088, 1997464, 2247147, 2425492, 2568168, 2883132, 2996196, 3638238, 4244611, 4494294, 4850984, 5457357, 5766264, 5992392, 7276476, 8489222, 8988588, 10914714, 12733833, 14552952, 16978444, 17977176, 21829428, 25467666, 33956888, 38201499, 43658856, 50935332, 76402998, 101870664, 152805996, 305611992]

約数ペア:

[(1, 305611992), (2, 152805996), (3, 101870664), (4, 76402998), (6, 50935332), (7, 43658856), (8, 38201499), (9, 33956888), (12, 25467666), (14, 21829428), (17, 17977176), (18, 16978444), (21, 14552952), (24, 12733833), (28, 10914714), (34, 8988588), (36, 8489222), (42, 7276476), (51, 5992392), (53, 5766264), (56, 5457357), (63, 4850984), (68, 4494294), (72, 4244611), (84, 3638238), (102, 2996196), (106, 2883132), (119, 2568168), (126, 2425492), (136, 2247147), (153, 1997464), (159, 1922088), (168, 1819119), (204, 1498098), (212, 1441566), (238, 1284084), (252, 1212746), (306, 998732), (318, 961044), (357, 856056), (371, 823752), (408, 749049), (424, 720783), (476, 642042), (477, 640696), (504, 606373), (612, 499366), (636, 480522), (673, 454104), (714, 428028), (742, 411876), (901, 339192), (952, 321021), (954, 320348), (1071, 285352), (1113, 274584), (1224, 249683), (1272, 240261), (1346, 227052), (1428, 214014), (1484, 205938), (1802, 169596), (1908, 160174), (2019, 151368), (2142, 142676), (2226, 137292), (2692, 113526), (2703, 113064), (2856, 107007), (2968, 102969), (3339, 91528), (3604, 84798), (3816, 80087), (4038, 75684), (4284, 71338), (4452, 68646), (4711, 64872), (5384, 56763), (5406, 56532), (6057, 50456), (6307, 48456), (6678, 45764), (7208, 42399), (8076, 37842), (8109, 37688), (8568, 35669), (8904, 34323), (9422, 32436), (10812, 28266), (11441, 26712), (12114, 25228), (12614, 24228), (13356, 22882), (14133, 21624), (16152, 18921), (16218, 18844)]