25802532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 83341440

約数和(自身を除く): 57538908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 114, 119, 126, 133, 153, 171, 204, 228, 238, 252, 266, 306, 317, 323, 342, 357, 399, 476, 532, 612, 634, 646, 684, 714, 798, 951, 969, 1071, 1197, 1268, 1292, 1428, 1596, 1902, 1938, 2142, 2219, 2261, 2394, 2853, 2907, 3804, 3876, 4284, 4438, 4522, 4788, 5389, 5706, 5814, 6023, 6657, 6783, 8876, 9044, 10778, 11412, 11628, 12046, 13314, 13566, 16167, 18069, 19971, 20349, 21556, 24092, 26628, 27132, 32334, 36138, 37723, 39942, 40698, 42161, 48501, 54207, 64668, 72276, 75446, 79884, 81396, 84322, 97002, 102391, 108414, 113169, 126483, 150892, 168644, 194004, 204782, 216828, 226338, 252966, 307173, 339507, 379449, 409564, 452676, 505932, 614346, 679014, 716737, 758898, 921519, 1228692, 1358028, 1433474, 1517796, 1843038, 2150211, 2866948, 3686076, 4300422, 6450633, 8600844, 12901266, 25802532]

約数ペア:

[(1, 25802532), (2, 12901266), (3, 8600844), (4, 6450633), (6, 4300422), (7, 3686076), (9, 2866948), (12, 2150211), (14, 1843038), (17, 1517796), (18, 1433474), (19, 1358028), (21, 1228692), (28, 921519), (34, 758898), (36, 716737), (38, 679014), (42, 614346), (51, 505932), (57, 452676), (63, 409564), (68, 379449), (76, 339507), (84, 307173), (102, 252966), (114, 226338), (119, 216828), (126, 204782), (133, 194004), (153, 168644), (171, 150892), (204, 126483), (228, 113169), (238, 108414), (252, 102391), (266, 97002), (306, 84322), (317, 81396), (323, 79884), (342, 75446), (357, 72276), (399, 64668), (476, 54207), (532, 48501), (612, 42161), (634, 40698), (646, 39942), (684, 37723), (714, 36138), (798, 32334), (951, 27132), (969, 26628), (1071, 24092), (1197, 21556), (1268, 20349), (1292, 19971), (1428, 18069), (1596, 16167), (1902, 13566), (1938, 13314), (2142, 12046), (2219, 11628), (2261, 11412), (2394, 10778), (2853, 9044), (2907, 8876), (3804, 6783), (3876, 6657), (4284, 6023), (4438, 5814), (4522, 5706), (4788, 5389)]