21770928900

素因数分解:

$2^2\times 3^7\times 5^2\times 7^1\times {\mathrm{14221}}^1$

素因数の和:14263

約数の個数: 288

約数和(自身を含む): 80981205760

約数和(自身を除く): 59210276860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 243, 252, 270, 300, 315, 324, 350, 378, 405, 420, 450, 486, 525, 540, 567, 630, 675, 700, 729, 756, 810, 900, 945, 972, 1050, 1134, 1215, 1260, 1350, 1458, 1575, 1620, 1701, 1890, 2025, 2100, 2187, 2268, 2430, 2700, 2835, 2916, 3150, 3402, 3645, 3780, 4050, 4374, 4725, 4860, 5103, 5670, 6075, 6300, 6804, 7290, 8100, 8505, 8748, 9450, 10206, 10935, 11340, 12150, 14175, 14221, 14580, 15309, 17010, 18225, 18900, 20412, 21870, 24300, 25515, 28350, 28442, 30618, 34020, 36450, 42525, 42663, 43740, 51030, 54675, 56700, 56884, 61236, 71105, 72900, 76545, 85050, 85326, 99547, 102060, 109350, 127575, 127989, 142210, 153090, 170100, 170652, 199094, 213315, 218700, 255150, 255978, 284420, 298641, 306180, 355525, 382725, 383967, 398188, 426630, 497735, 510300, 511956, 597282, 639945, 711050, 765450, 767934, 853260, 895923, 995470, 1066575, 1151901, 1194564, 1279890, 1422100, 1493205, 1530900, 1535868, 1791846, 1919835, 1990940, 2133150, 2303802, 2488675, 2559780, 2687769, 2986410, 3199725, 3455703, 3583692, 3839670, 4266300, 4479615, 4607604, 4977350, 5375538, 5759505, 5972820, 6399450, 6911406, 7466025, 7679340, 8063307, 8959230, 9599175, 9954700, 10367109, 10751076, 11519010, 12798900, 13438845, 13822812, 14932050, 16126614, 17278515, 17918460, 19198350, 20734218, 22398075, 23038020, 24189921, 26877690, 28797525, 29864100, 31101327, 32253228, 34557030, 38396700, 40316535, 41468436, 44796150, 48379842, 51835545, 53755380, 57595050, 62202654, 67194225, 69114060, 72569763, 80633070, 86392575, 89592300, 96759684, 103671090, 115190100, 120949605, 124405308, 134388450, 145139526, 155506635, 161266140, 172785150, 201582675, 207342180, 217709289, 241899210, 259177725, 268776900, 290279052, 311013270, 345570300, 362848815, 403165350, 435418578, 483798420, 518355450, 604748025, 622026540, 725697630, 777533175, 806330700, 870837156, 1036710900, 1088546445, 1209496050, 1451395260, 1555066350, 1814244075, 2177092890, 2418992100, 3110132700, 3628488150, 4354185780, 5442732225, 7256976300, 10885464450, 21770928900]

約数ペア:

[(1, 21770928900), (2, 10885464450), (3, 7256976300), (4, 5442732225), (5, 4354185780), (6, 3628488150), (7, 3110132700), (9, 2418992100), (10, 2177092890), (12, 1814244075), (14, 1555066350), (15, 1451395260), (18, 1209496050), (20, 1088546445), (21, 1036710900), (25, 870837156), (27, 806330700), (28, 777533175), (30, 725697630), (35, 622026540), (36, 604748025), (42, 518355450), (45, 483798420), (50, 435418578), (54, 403165350), (60, 362848815), (63, 345570300), (70, 311013270), (75, 290279052), (81, 268776900), (84, 259177725), (90, 241899210), (100, 217709289), (105, 207342180), (108, 201582675), (126, 172785150), (135, 161266140), (140, 155506635), (150, 145139526), (162, 134388450), (175, 124405308), (180, 120949605), (189, 115190100), (210, 103671090), (225, 96759684), (243, 89592300), (252, 86392575), (270, 80633070), (300, 72569763), (315, 69114060), (324, 67194225), (350, 62202654), (378, 57595050), (405, 53755380), (420, 51835545), (450, 48379842), (486, 44796150), (525, 41468436), (540, 40316535), (567, 38396700), (630, 34557030), (675, 32253228), (700, 31101327), (729, 29864100), (756, 28797525), (810, 26877690), (900, 24189921), (945, 23038020), (972, 22398075), (1050, 20734218), (1134, 19198350), (1215, 17918460), (1260, 17278515), (1350, 16126614), (1458, 14932050), (1575, 13822812), (1620, 13438845), (1701, 12798900), (1890, 11519010), (2025, 10751076), (2100, 10367109), (2187, 9954700), (2268, 9599175), (2430, 8959230), (2700, 8063307), (2835, 7679340), (2916, 7466025), (3150, 6911406), (3402, 6399450), (3645, 5972820), (3780, 5759505), (4050, 5375538), (4374, 4977350), (4725, 4607604), (4860, 4479615), (5103, 4266300), (5670, 3839670), (6075, 3583692), (6300, 3455703), (6804, 3199725), (7290, 2986410), (8100, 2687769), (8505, 2559780), (8748, 2488675), (9450, 2303802), (10206, 2133150), (10935, 1990940), (11340, 1919835), (12150, 1791846), (14175, 1535868), (14221, 1530900), (14580, 1493205), (15309, 1422100), (17010, 1279890), (18225, 1194564), (18900, 1151901), (20412, 1066575), (21870, 995470), (24300, 895923), (25515, 853260), (28350, 767934), (28442, 765450), (30618, 711050), (34020, 639945), (36450, 597282), (42525, 511956), (42663, 510300), (43740, 497735), (51030, 426630), (54675, 398188), (56700, 383967), (56884, 382725), (61236, 355525), (71105, 306180), (72900, 298641), (76545, 284420), (85050, 255978), (85326, 255150), (99547, 218700), (102060, 213315), (109350, 199094), (127575, 170652), (127989, 170100), (142210, 153090)]