55535340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5749}}^1$

素因数の和:5791

約数の個数: 96

約数和(自身を含む): 185472000

約数和(自身を除く): 129936660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 5749, 9660, 11498, 17247, 22996, 28745, 34494, 40243, 57490, 68988, 80486, 86235, 114980, 120729, 132227, 160972, 172470, 201215, 241458, 264454, 344940, 396681, 402430, 482916, 528908, 603645, 661135, 793362, 804860, 925589, 1207290, 1322270, 1586724, 1851178, 1983405, 2414580, 2644540, 2776767, 3702356, 3966810, 4627945, 5553534, 7933620, 9255890, 11107068, 13883835, 18511780, 27767670, 55535340]

約数ペア:

[(1, 55535340), (2, 27767670), (3, 18511780), (4, 13883835), (5, 11107068), (6, 9255890), (7, 7933620), (10, 5553534), (12, 4627945), (14, 3966810), (15, 3702356), (20, 2776767), (21, 2644540), (23, 2414580), (28, 1983405), (30, 1851178), (35, 1586724), (42, 1322270), (46, 1207290), (60, 925589), (69, 804860), (70, 793362), (84, 661135), (92, 603645), (105, 528908), (115, 482916), (138, 402430), (140, 396681), (161, 344940), (210, 264454), (230, 241458), (276, 201215), (322, 172470), (345, 160972), (420, 132227), (460, 120729), (483, 114980), (644, 86235), (690, 80486), (805, 68988), (966, 57490), (1380, 40243), (1610, 34494), (1932, 28745), (2415, 22996), (3220, 17247), (4830, 11498), (5749, 9660)]