196207560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6899}}^1$

素因数の和:6995

約数の個数: 96

約数和(自身を含む): 645840000

約数和(自身を除く): 449632440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 4740, 5688, 6899, 7110, 9480, 13798, 14220, 20697, 27596, 28440, 34495, 41394, 55192, 62091, 68990, 82788, 103485, 124182, 137980, 165576, 206970, 248364, 275960, 310455, 413940, 496728, 545021, 620910, 827880, 1090042, 1241820, 1635063, 2180084, 2483640, 2725105, 3270126, 4360168, 4905189, 5450210, 6540252, 8175315, 9810378, 10900420, 13080504, 16350630, 19620756, 21800840, 24525945, 32701260, 39241512, 49051890, 65402520, 98103780, 196207560]

約数ペア:

[(1, 196207560), (2, 98103780), (3, 65402520), (4, 49051890), (5, 39241512), (6, 32701260), (8, 24525945), (9, 21800840), (10, 19620756), (12, 16350630), (15, 13080504), (18, 10900420), (20, 9810378), (24, 8175315), (30, 6540252), (36, 5450210), (40, 4905189), (45, 4360168), (60, 3270126), (72, 2725105), (79, 2483640), (90, 2180084), (120, 1635063), (158, 1241820), (180, 1090042), (237, 827880), (316, 620910), (360, 545021), (395, 496728), (474, 413940), (632, 310455), (711, 275960), (790, 248364), (948, 206970), (1185, 165576), (1422, 137980), (1580, 124182), (1896, 103485), (2370, 82788), (2844, 68990), (3160, 62091), (3555, 55192), (4740, 41394), (5688, 34495), (6899, 28440), (7110, 27596), (9480, 20697), (13798, 14220)]