170490012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:688

約数の個数: 144

約数和(自身を含む): 517410432

約数和(自身を除く): 346920420

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 43, 44, 49, 66, 77, 84, 86, 98, 129, 132, 147, 154, 172, 196, 231, 258, 294, 301, 308, 462, 473, 516, 539, 588, 602, 613, 903, 924, 946, 1078, 1204, 1226, 1419, 1617, 1806, 1839, 1892, 2107, 2156, 2452, 2838, 3234, 3311, 3612, 3678, 4214, 4291, 5676, 6321, 6468, 6622, 6743, 7356, 8428, 8582, 9933, 12642, 12873, 13244, 13486, 17164, 19866, 20229, 23177, 25284, 25746, 26359, 26972, 30037, 39732, 40458, 46354, 47201, 51492, 52718, 60074, 69531, 79077, 80916, 90111, 92708, 94402, 105436, 120148, 139062, 141603, 158154, 180222, 184513, 188804, 278124, 283206, 289949, 316308, 330407, 360444, 369026, 553539, 566412, 579898, 660814, 738052, 869847, 991221, 1107078, 1159796, 1291591, 1321628, 1739694, 1982442, 2029643, 2214156, 2583182, 3479388, 3874773, 3964884, 4059286, 5166364, 6088929, 7749546, 8118572, 12177858, 14207501, 15499092, 24355716, 28415002, 42622503, 56830004, 85245006, 170490012]

約数ペア:

[(1, 170490012), (2, 85245006), (3, 56830004), (4, 42622503), (6, 28415002), (7, 24355716), (11, 15499092), (12, 14207501), (14, 12177858), (21, 8118572), (22, 7749546), (28, 6088929), (33, 5166364), (42, 4059286), (43, 3964884), (44, 3874773), (49, 3479388), (66, 2583182), (77, 2214156), (84, 2029643), (86, 1982442), (98, 1739694), (129, 1321628), (132, 1291591), (147, 1159796), (154, 1107078), (172, 991221), (196, 869847), (231, 738052), (258, 660814), (294, 579898), (301, 566412), (308, 553539), (462, 369026), (473, 360444), (516, 330407), (539, 316308), (588, 289949), (602, 283206), (613, 278124), (903, 188804), (924, 184513), (946, 180222), (1078, 158154), (1204, 141603), (1226, 139062), (1419, 120148), (1617, 105436), (1806, 94402), (1839, 92708), (1892, 90111), (2107, 80916), (2156, 79077), (2452, 69531), (2838, 60074), (3234, 52718), (3311, 51492), (3612, 47201), (3678, 46354), (4214, 40458), (4291, 39732), (5676, 30037), (6321, 26972), (6468, 26359), (6622, 25746), (6743, 25284), (7356, 23177), (8428, 20229), (8582, 19866), (9933, 17164), (12642, 13486), (12873, 13244)]