55804529690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{78721}}^1$

素因数の和:78808

約数の個数: 128

約数和(自身を含む): 133310983680

約数和(自身を除く): 77506453990

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 41, 65, 70, 82, 91, 95, 130, 133, 182, 190, 205, 247, 266, 287, 410, 455, 494, 533, 574, 665, 779, 910, 1066, 1235, 1330, 1435, 1558, 1729, 2470, 2665, 2870, 3458, 3731, 3895, 5330, 5453, 7462, 7790, 8645, 10127, 10906, 17290, 18655, 20254, 27265, 37310, 50635, 54530, 70889, 78721, 101270, 141778, 157442, 354445, 393605, 551047, 708890, 787210, 1023373, 1102094, 1495699, 2046746, 2755235, 2991398, 3227561, 5116865, 5510470, 6455122, 7163611, 7478495, 10233730, 10469893, 14327222, 14956990, 16137805, 19444087, 20939786, 22592927, 32275610, 35818055, 38888174, 41958293, 45185854, 52349465, 61323659, 71636110, 83916586, 97220435, 104698930, 112964635, 122647318, 136108609, 194440870, 209791465, 225929270, 272217218, 293708051, 306618295, 419582930, 429265613, 587416102, 613236590, 680543045, 797207567, 858531226, 1361086090, 1468540255, 1594415134, 2146328065, 2937080510, 3986037835, 4292656130, 5580452969, 7972075670, 11160905938, 27902264845, 55804529690]

約数ペア:

[(1, 55804529690), (2, 27902264845), (5, 11160905938), (7, 7972075670), (10, 5580452969), (13, 4292656130), (14, 3986037835), (19, 2937080510), (26, 2146328065), (35, 1594415134), (38, 1468540255), (41, 1361086090), (65, 858531226), (70, 797207567), (82, 680543045), (91, 613236590), (95, 587416102), (130, 429265613), (133, 419582930), (182, 306618295), (190, 293708051), (205, 272217218), (247, 225929270), (266, 209791465), (287, 194440870), (410, 136108609), (455, 122647318), (494, 112964635), (533, 104698930), (574, 97220435), (665, 83916586), (779, 71636110), (910, 61323659), (1066, 52349465), (1235, 45185854), (1330, 41958293), (1435, 38888174), (1558, 35818055), (1729, 32275610), (2470, 22592927), (2665, 20939786), (2870, 19444087), (3458, 16137805), (3731, 14956990), (3895, 14327222), (5330, 10469893), (5453, 10233730), (7462, 7478495), (7790, 7163611), (8645, 6455122), (10127, 5510470), (10906, 5116865), (17290, 3227561), (18655, 2991398), (20254, 2755235), (27265, 2046746), (37310, 1495699), (50635, 1102094), (54530, 1023373), (70889, 787210), (78721, 708890), (101270, 551047), (141778, 393605), (157442, 354445)]