209518153200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{19399829}}^1$

素因数の和:19399856

約数の個数: 120

約数和(自身を含む): 745729465200

約数和(自身を除く): 536211312000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 19399829, 38799658, 58199487, 77599316, 96999145, 116398974, 155198632, 174598461, 193998290, 232797948, 290997435, 310397264, 349196922, 387996580, 465595896, 484995725, 523795383, 581994870, 698393844, 775993160, 872992305, 931191792, 969991450, 1047590766, 1163989740, 1396787688, 1454987175, 1551986320, 1745984610, 1939982900, 2095181532, 2327979480, 2618976915, 2793575376, 2909974350, 3491969220, 3879965800, 4190363064, 4364961525, 4655958960, 5237953830, 5819948700, 6983938440, 7759931600, 8380726128, 8729923050, 10475907660, 11639897400, 13094884575, 13967876880, 17459846100, 20951815320, 23279794800, 26189769150, 34919692200, 41903630640, 52379538300, 69839384400, 104759076600, 209518153200]

約数ペア:

[(1, 209518153200), (2, 104759076600), (3, 69839384400), (4, 52379538300), (5, 41903630640), (6, 34919692200), (8, 26189769150), (9, 23279794800), (10, 20951815320), (12, 17459846100), (15, 13967876880), (16, 13094884575), (18, 11639897400), (20, 10475907660), (24, 8729923050), (25, 8380726128), (27, 7759931600), (30, 6983938440), (36, 5819948700), (40, 5237953830), (45, 4655958960), (48, 4364961525), (50, 4190363064), (54, 3879965800), (60, 3491969220), (72, 2909974350), (75, 2793575376), (80, 2618976915), (90, 2327979480), (100, 2095181532), (108, 1939982900), (120, 1745984610), (135, 1551986320), (144, 1454987175), (150, 1396787688), (180, 1163989740), (200, 1047590766), (216, 969991450), (225, 931191792), (240, 872992305), (270, 775993160), (300, 698393844), (360, 581994870), (400, 523795383), (432, 484995725), (450, 465595896), (540, 387996580), (600, 349196922), (675, 310397264), (720, 290997435), (900, 232797948), (1080, 193998290), (1200, 174598461), (1350, 155198632), (1800, 116398974), (2160, 96999145), (2700, 77599316), (3600, 58199487), (5400, 38799658), (10800, 19399829)]