73175004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:113

約数の個数: 288

約数和(自身を含む): 251596800

約数和(自身を除く): 178421796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 29, 31, 34, 36, 38, 42, 51, 57, 58, 62, 63, 68, 76, 84, 87, 93, 102, 114, 116, 119, 124, 126, 133, 153, 171, 174, 186, 203, 204, 217, 228, 238, 252, 261, 266, 279, 306, 323, 342, 348, 357, 372, 399, 406, 434, 476, 493, 522, 527, 532, 551, 558, 589, 609, 612, 646, 651, 684, 714, 798, 812, 868, 899, 969, 986, 1044, 1054, 1071, 1102, 1116, 1178, 1197, 1218, 1292, 1302, 1428, 1479, 1581, 1596, 1653, 1767, 1798, 1827, 1938, 1953, 1972, 2108, 2142, 2204, 2261, 2356, 2394, 2436, 2604, 2697, 2907, 2958, 3162, 3306, 3451, 3534, 3596, 3654, 3689, 3857, 3876, 3906, 4123, 4284, 4437, 4522, 4743, 4788, 4959, 5301, 5394, 5814, 5916, 6293, 6324, 6612, 6783, 6902, 7068, 7308, 7378, 7714, 7812, 8091, 8246, 8874, 9044, 9367, 9486, 9918, 10013, 10353, 10602, 10788, 11067, 11571, 11628, 12369, 12586, 13566, 13804, 14756, 15283, 15428, 16182, 16492, 17081, 17748, 18734, 18879, 18972, 19836, 20026, 20349, 20706, 21204, 22134, 23142, 24738, 25172, 27132, 28101, 30039, 30566, 31059, 32364, 33201, 34162, 34713, 37107, 37468, 37758, 40052, 40698, 41412, 44268, 45849, 46284, 49476, 51243, 56202, 56637, 60078, 61132, 62118, 65569, 66402, 68324, 69426, 70091, 74214, 75516, 81396, 84303, 90117, 91698, 102486, 106981, 112404, 113274, 119567, 120156, 124236, 131138, 132804, 137547, 138852, 140182, 148428, 153729, 168606, 180234, 183396, 196707, 204972, 210273, 213962, 226548, 239134, 262276, 275094, 280364, 290377, 307458, 320943, 337212, 358701, 360468, 393414, 420546, 427924, 478268, 550188, 580754, 590121, 614916, 630819, 641886, 717402, 786828, 841092, 871131, 962829, 1076103, 1161508, 1180242, 1261638, 1283772, 1434804, 1742262, 1925658, 2032639, 2152206, 2360484, 2523276, 2613393, 3484524, 3851316, 4065278, 4304412, 5226786, 6097917, 8130556, 10453572, 12195834, 18293751, 24391668, 36587502, 73175004]

約数ペア:

[(1, 73175004), (2, 36587502), (3, 24391668), (4, 18293751), (6, 12195834), (7, 10453572), (9, 8130556), (12, 6097917), (14, 5226786), (17, 4304412), (18, 4065278), (19, 3851316), (21, 3484524), (28, 2613393), (29, 2523276), (31, 2360484), (34, 2152206), (36, 2032639), (38, 1925658), (42, 1742262), (51, 1434804), (57, 1283772), (58, 1261638), (62, 1180242), (63, 1161508), (68, 1076103), (76, 962829), (84, 871131), (87, 841092), (93, 786828), (102, 717402), (114, 641886), (116, 630819), (119, 614916), (124, 590121), (126, 580754), (133, 550188), (153, 478268), (171, 427924), (174, 420546), (186, 393414), (203, 360468), (204, 358701), (217, 337212), (228, 320943), (238, 307458), (252, 290377), (261, 280364), (266, 275094), (279, 262276), (306, 239134), (323, 226548), (342, 213962), (348, 210273), (357, 204972), (372, 196707), (399, 183396), (406, 180234), (434, 168606), (476, 153729), (493, 148428), (522, 140182), (527, 138852), (532, 137547), (551, 132804), (558, 131138), (589, 124236), (609, 120156), (612, 119567), (646, 113274), (651, 112404), (684, 106981), (714, 102486), (798, 91698), (812, 90117), (868, 84303), (899, 81396), (969, 75516), (986, 74214), (1044, 70091), (1054, 69426), (1071, 68324), (1102, 66402), (1116, 65569), (1178, 62118), (1197, 61132), (1218, 60078), (1292, 56637), (1302, 56202), (1428, 51243), (1479, 49476), (1581, 46284), (1596, 45849), (1653, 44268), (1767, 41412), (1798, 40698), (1827, 40052), (1938, 37758), (1953, 37468), (1972, 37107), (2108, 34713), (2142, 34162), (2204, 33201), (2261, 32364), (2356, 31059), (2394, 30566), (2436, 30039), (2604, 28101), (2697, 27132), (2907, 25172), (2958, 24738), (3162, 23142), (3306, 22134), (3451, 21204), (3534, 20706), (3596, 20349), (3654, 20026), (3689, 19836), (3857, 18972), (3876, 18879), (3906, 18734), (4123, 17748), (4284, 17081), (4437, 16492), (4522, 16182), (4743, 15428), (4788, 15283), (4959, 14756), (5301, 13804), (5394, 13566), (5814, 12586), (5916, 12369), (6293, 11628), (6324, 11571), (6612, 11067), (6783, 10788), (6902, 10602), (7068, 10353), (7308, 10013), (7378, 9918), (7714, 9486), (7812, 9367), (8091, 9044), (8246, 8874)]