90179424

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:309

約数の個数: 144

約数和(自身を含む): 275616432

約数和(自身を除く): 185437008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 113, 136, 144, 153, 163, 204, 226, 272, 288, 306, 326, 339, 408, 452, 489, 544, 612, 652, 678, 816, 904, 978, 1017, 1224, 1304, 1356, 1467, 1632, 1808, 1921, 1956, 2034, 2448, 2608, 2712, 2771, 2934, 3616, 3842, 3912, 4068, 4896, 5216, 5424, 5542, 5763, 5868, 7684, 7824, 8136, 8313, 10848, 11084, 11526, 11736, 15368, 15648, 16272, 16626, 17289, 18419, 22168, 23052, 23472, 24939, 30736, 32544, 33252, 34578, 36838, 44336, 46104, 46944, 49878, 55257, 61472, 66504, 69156, 73676, 88672, 92208, 99756, 110514, 133008, 138312, 147352, 165771, 184416, 199512, 221028, 266016, 276624, 294704, 313123, 331542, 399024, 442056, 553248, 589408, 626246, 663084, 798048, 884112, 939369, 1252492, 1326168, 1768224, 1878738, 2504984, 2652336, 2818107, 3757476, 5009968, 5304672, 5636214, 7514952, 10019936, 11272428, 15029904, 22544856, 30059808, 45089712, 90179424]

約数ペア:

[(1, 90179424), (2, 45089712), (3, 30059808), (4, 22544856), (6, 15029904), (8, 11272428), (9, 10019936), (12, 7514952), (16, 5636214), (17, 5304672), (18, 5009968), (24, 3757476), (32, 2818107), (34, 2652336), (36, 2504984), (48, 1878738), (51, 1768224), (68, 1326168), (72, 1252492), (96, 939369), (102, 884112), (113, 798048), (136, 663084), (144, 626246), (153, 589408), (163, 553248), (204, 442056), (226, 399024), (272, 331542), (288, 313123), (306, 294704), (326, 276624), (339, 266016), (408, 221028), (452, 199512), (489, 184416), (544, 165771), (612, 147352), (652, 138312), (678, 133008), (816, 110514), (904, 99756), (978, 92208), (1017, 88672), (1224, 73676), (1304, 69156), (1356, 66504), (1467, 61472), (1632, 55257), (1808, 49878), (1921, 46944), (1956, 46104), (2034, 44336), (2448, 36838), (2608, 34578), (2712, 33252), (2771, 32544), (2934, 30736), (3616, 24939), (3842, 23472), (3912, 23052), (4068, 22168), (4896, 18419), (5216, 17289), (5424, 16626), (5542, 16272), (5763, 15648), (5868, 15368), (7684, 11736), (7824, 11526), (8136, 11084), (8313, 10848)]