138118680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2383}}^1$

素因数の和:2430

約数の個数: 192

約数和(自身を含む): 535541760

約数和(自身を除く): 397423080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1449, 1610, 1656, 1932, 2070, 2383, 2415, 2520, 2760, 2898, 3220, 3864, 4140, 4766, 4830, 5796, 6440, 7149, 7245, 8280, 9532, 9660, 11592, 11915, 14298, 14490, 16681, 19064, 19320, 21447, 23830, 28596, 28980, 33362, 35745, 42894, 47660, 50043, 54809, 57192, 57960, 66724, 71490, 83405, 85788, 95320, 100086, 107235, 109618, 133448, 142980, 150129, 164427, 166810, 171576, 200172, 214470, 219236, 250215, 274045, 285960, 300258, 328854, 333620, 383663, 400344, 428940, 438472, 493281, 500430, 548090, 600516, 657708, 667240, 750645, 767326, 822135, 857880, 986562, 1000860, 1096180, 1150989, 1201032, 1315416, 1501290, 1534652, 1644270, 1918315, 1973124, 2001720, 2192360, 2301978, 2466405, 3002580, 3069304, 3288540, 3452967, 3836630, 3946248, 4603956, 4932810, 5754945, 6005160, 6577080, 6905934, 7673260, 9207912, 9865620, 11509890, 13811868, 15346520, 17264835, 19731240, 23019780, 27623736, 34529670, 46039560, 69059340, 138118680]

約数ペア:

[(1, 138118680), (2, 69059340), (3, 46039560), (4, 34529670), (5, 27623736), (6, 23019780), (7, 19731240), (8, 17264835), (9, 15346520), (10, 13811868), (12, 11509890), (14, 9865620), (15, 9207912), (18, 7673260), (20, 6905934), (21, 6577080), (23, 6005160), (24, 5754945), (28, 4932810), (30, 4603956), (35, 3946248), (36, 3836630), (40, 3452967), (42, 3288540), (45, 3069304), (46, 3002580), (56, 2466405), (60, 2301978), (63, 2192360), (69, 2001720), (70, 1973124), (72, 1918315), (84, 1644270), (90, 1534652), (92, 1501290), (105, 1315416), (115, 1201032), (120, 1150989), (126, 1096180), (138, 1000860), (140, 986562), (161, 857880), (168, 822135), (180, 767326), (184, 750645), (207, 667240), (210, 657708), (230, 600516), (252, 548090), (276, 500430), (280, 493281), (315, 438472), (322, 428940), (345, 400344), (360, 383663), (414, 333620), (420, 328854), (460, 300258), (483, 285960), (504, 274045), (552, 250215), (630, 219236), (644, 214470), (690, 200172), (805, 171576), (828, 166810), (840, 164427), (920, 150129), (966, 142980), (1035, 133448), (1260, 109618), (1288, 107235), (1380, 100086), (1449, 95320), (1610, 85788), (1656, 83405), (1932, 71490), (2070, 66724), (2383, 57960), (2415, 57192), (2520, 54809), (2760, 50043), (2898, 47660), (3220, 42894), (3864, 35745), (4140, 33362), (4766, 28980), (4830, 28596), (5796, 23830), (6440, 21447), (7149, 19320), (7245, 19064), (8280, 16681), (9532, 14490), (9660, 14298), (11592, 11915)]