88379340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1356

約数の個数: 144

約数和(自身を含む): 300609792

約数和(自身を除く): 212230452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 49, 60, 69, 70, 84, 92, 98, 105, 115, 138, 140, 147, 161, 196, 210, 230, 245, 276, 294, 322, 345, 420, 460, 483, 490, 588, 644, 690, 735, 805, 966, 980, 1127, 1307, 1380, 1470, 1610, 1932, 2254, 2415, 2614, 2940, 3220, 3381, 3921, 4508, 4830, 5228, 5635, 6535, 6762, 7842, 9149, 9660, 11270, 13070, 13524, 15684, 16905, 18298, 19605, 22540, 26140, 27447, 30061, 33810, 36596, 39210, 45745, 54894, 60122, 64043, 67620, 78420, 90183, 91490, 109788, 120244, 128086, 137235, 150305, 180366, 182980, 192129, 210427, 256172, 274470, 300610, 320215, 360732, 384258, 420854, 450915, 548940, 601220, 631281, 640430, 768516, 841708, 901830, 960645, 1052135, 1262562, 1280860, 1472989, 1803660, 1921290, 2104270, 2525124, 2945978, 3156405, 3842580, 4208540, 4418967, 5891956, 6312810, 7364945, 8837934, 12625620, 14729890, 17675868, 22094835, 29459780, 44189670, 88379340]

約数ペア:

[(1, 88379340), (2, 44189670), (3, 29459780), (4, 22094835), (5, 17675868), (6, 14729890), (7, 12625620), (10, 8837934), (12, 7364945), (14, 6312810), (15, 5891956), (20, 4418967), (21, 4208540), (23, 3842580), (28, 3156405), (30, 2945978), (35, 2525124), (42, 2104270), (46, 1921290), (49, 1803660), (60, 1472989), (69, 1280860), (70, 1262562), (84, 1052135), (92, 960645), (98, 901830), (105, 841708), (115, 768516), (138, 640430), (140, 631281), (147, 601220), (161, 548940), (196, 450915), (210, 420854), (230, 384258), (245, 360732), (276, 320215), (294, 300610), (322, 274470), (345, 256172), (420, 210427), (460, 192129), (483, 182980), (490, 180366), (588, 150305), (644, 137235), (690, 128086), (735, 120244), (805, 109788), (966, 91490), (980, 90183), (1127, 78420), (1307, 67620), (1380, 64043), (1470, 60122), (1610, 54894), (1932, 45745), (2254, 39210), (2415, 36596), (2614, 33810), (2940, 30061), (3220, 27447), (3381, 26140), (3921, 22540), (4508, 19605), (4830, 18298), (5228, 16905), (5635, 15684), (6535, 13524), (6762, 13070), (7842, 11270), (9149, 9660)]