2080370100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:239

約数の個数: 288

約数和(自身を含む): 6544581120

約数和(自身を除く): 4464211020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 43, 50, 58, 60, 67, 75, 83, 86, 87, 100, 116, 129, 134, 145, 150, 166, 172, 174, 201, 215, 249, 258, 268, 290, 300, 332, 335, 348, 402, 415, 430, 435, 498, 516, 580, 645, 670, 725, 804, 830, 860, 870, 996, 1005, 1075, 1245, 1247, 1290, 1340, 1450, 1660, 1675, 1740, 1943, 2010, 2075, 2150, 2175, 2407, 2490, 2494, 2580, 2881, 2900, 3225, 3350, 3569, 3741, 3886, 4020, 4150, 4300, 4350, 4814, 4980, 4988, 5025, 5561, 5762, 5829, 6225, 6235, 6450, 6700, 7138, 7221, 7482, 7772, 8300, 8643, 8700, 9628, 9715, 10050, 10707, 11122, 11524, 11658, 12035, 12450, 12470, 12900, 14276, 14405, 14442, 14964, 16683, 17286, 17845, 18705, 19430, 20100, 21414, 22244, 23316, 24070, 24900, 24940, 27805, 28810, 28884, 29145, 31175, 33366, 34572, 35690, 36105, 37410, 38860, 42828, 43215, 48140, 48575, 53535, 55610, 57620, 58290, 60175, 62350, 66732, 71380, 72025, 72210, 74820, 83415, 83549, 86430, 89225, 93525, 97150, 103501, 107070, 111220, 116580, 120350, 124700, 139025, 144050, 144420, 145725, 161269, 166830, 167098, 172860, 178450, 180525, 187050, 194300, 207002, 214140, 216075, 239123, 240700, 250647, 267675, 278050, 288100, 291450, 310503, 322538, 333660, 334196, 356900, 361050, 374100, 414004, 417075, 417745, 432150, 478246, 483807, 501294, 517505, 535350, 556100, 582900, 621006, 645076, 717369, 722100, 806345, 834150, 835490, 864300, 956492, 967614, 1002588, 1035010, 1070700, 1195615, 1242012, 1253235, 1434738, 1552515, 1612690, 1668300, 1670980, 1935228, 2070020, 2088725, 2391230, 2419035, 2506470, 2587525, 2869476, 3105030, 3225380, 3586845, 4031725, 4177450, 4782460, 4838070, 5012940, 5175050, 5978075, 6210060, 6266175, 6934567, 7173690, 7762575, 8063450, 8354900, 9676140, 10350100, 11956150, 12095175, 12532350, 13869134, 14347380, 15525150, 16126900, 17934225, 20803701, 23912300, 24190350, 25064700, 27738268, 31050300, 34672835, 35868450, 41607402, 48380700, 69345670, 71736900, 83214804, 104018505, 138691340, 173364175, 208037010, 346728350, 416074020, 520092525, 693456700, 1040185050, 2080370100]

約数ペア:

[(1, 2080370100), (2, 1040185050), (3, 693456700), (4, 520092525), (5, 416074020), (6, 346728350), (10, 208037010), (12, 173364175), (15, 138691340), (20, 104018505), (25, 83214804), (29, 71736900), (30, 69345670), (43, 48380700), (50, 41607402), (58, 35868450), (60, 34672835), (67, 31050300), (75, 27738268), (83, 25064700), (86, 24190350), (87, 23912300), (100, 20803701), (116, 17934225), (129, 16126900), (134, 15525150), (145, 14347380), (150, 13869134), (166, 12532350), (172, 12095175), (174, 11956150), (201, 10350100), (215, 9676140), (249, 8354900), (258, 8063450), (268, 7762575), (290, 7173690), (300, 6934567), (332, 6266175), (335, 6210060), (348, 5978075), (402, 5175050), (415, 5012940), (430, 4838070), (435, 4782460), (498, 4177450), (516, 4031725), (580, 3586845), (645, 3225380), (670, 3105030), (725, 2869476), (804, 2587525), (830, 2506470), (860, 2419035), (870, 2391230), (996, 2088725), (1005, 2070020), (1075, 1935228), (1245, 1670980), (1247, 1668300), (1290, 1612690), (1340, 1552515), (1450, 1434738), (1660, 1253235), (1675, 1242012), (1740, 1195615), (1943, 1070700), (2010, 1035010), (2075, 1002588), (2150, 967614), (2175, 956492), (2407, 864300), (2490, 835490), (2494, 834150), (2580, 806345), (2881, 722100), (2900, 717369), (3225, 645076), (3350, 621006), (3569, 582900), (3741, 556100), (3886, 535350), (4020, 517505), (4150, 501294), (4300, 483807), (4350, 478246), (4814, 432150), (4980, 417745), (4988, 417075), (5025, 414004), (5561, 374100), (5762, 361050), (5829, 356900), (6225, 334196), (6235, 333660), (6450, 322538), (6700, 310503), (7138, 291450), (7221, 288100), (7482, 278050), (7772, 267675), (8300, 250647), (8643, 240700), (8700, 239123), (9628, 216075), (9715, 214140), (10050, 207002), (10707, 194300), (11122, 187050), (11524, 180525), (11658, 178450), (12035, 172860), (12450, 167098), (12470, 166830), (12900, 161269), (14276, 145725), (14405, 144420), (14442, 144050), (14964, 139025), (16683, 124700), (17286, 120350), (17845, 116580), (18705, 111220), (19430, 107070), (20100, 103501), (21414, 97150), (22244, 93525), (23316, 89225), (24070, 86430), (24900, 83549), (24940, 83415), (27805, 74820), (28810, 72210), (28884, 72025), (29145, 71380), (31175, 66732), (33366, 62350), (34572, 60175), (35690, 58290), (36105, 57620), (37410, 55610), (38860, 53535), (42828, 48575), (43215, 48140)]