200677680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1373}}^1$

素因数の和:1428

約数の個数: 240

約数和(自身を含む): 797359680

約数和(自身を除く): 596682000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 112, 116, 120, 126, 140, 144, 145, 168, 174, 180, 203, 210, 232, 240, 252, 261, 280, 290, 315, 336, 348, 360, 406, 420, 435, 464, 504, 522, 560, 580, 609, 630, 696, 720, 812, 840, 870, 1008, 1015, 1044, 1160, 1218, 1260, 1305, 1373, 1392, 1624, 1680, 1740, 1827, 2030, 2088, 2320, 2436, 2520, 2610, 2746, 3045, 3248, 3480, 3654, 4060, 4119, 4176, 4872, 5040, 5220, 5492, 6090, 6865, 6960, 7308, 8120, 8238, 9135, 9611, 9744, 10440, 10984, 12180, 12357, 13730, 14616, 16240, 16476, 18270, 19222, 20595, 20880, 21968, 24360, 24714, 27460, 28833, 29232, 32952, 36540, 38444, 39817, 41190, 48055, 48720, 49428, 54920, 57666, 61785, 65904, 73080, 76888, 79634, 82380, 86499, 96110, 98856, 109840, 115332, 119451, 123570, 144165, 146160, 153776, 159268, 164760, 172998, 192220, 197712, 199085, 230664, 238902, 247140, 278719, 288330, 318536, 329520, 345996, 358353, 384440, 398170, 432495, 461328, 477804, 494280, 557438, 576660, 597255, 637072, 691992, 716706, 768880, 796340, 836157, 864990, 955608, 988560, 1114876, 1153320, 1194510, 1383984, 1393595, 1433412, 1592680, 1672314, 1729980, 1791765, 1911216, 2229752, 2306640, 2389020, 2508471, 2787190, 2866824, 3185360, 3344628, 3459960, 3583530, 4180785, 4459504, 4778040, 5016942, 5574380, 5733648, 6689256, 6919920, 7167060, 8361570, 9556080, 10033884, 11148760, 12542355, 13378512, 14334120, 16723140, 20067768, 22297520, 25084710, 28668240, 33446280, 40135536, 50169420, 66892560, 100338840, 200677680]

約数ペア:

[(1, 200677680), (2, 100338840), (3, 66892560), (4, 50169420), (5, 40135536), (6, 33446280), (7, 28668240), (8, 25084710), (9, 22297520), (10, 20067768), (12, 16723140), (14, 14334120), (15, 13378512), (16, 12542355), (18, 11148760), (20, 10033884), (21, 9556080), (24, 8361570), (28, 7167060), (29, 6919920), (30, 6689256), (35, 5733648), (36, 5574380), (40, 5016942), (42, 4778040), (45, 4459504), (48, 4180785), (56, 3583530), (58, 3459960), (60, 3344628), (63, 3185360), (70, 2866824), (72, 2787190), (80, 2508471), (84, 2389020), (87, 2306640), (90, 2229752), (105, 1911216), (112, 1791765), (116, 1729980), (120, 1672314), (126, 1592680), (140, 1433412), (144, 1393595), (145, 1383984), (168, 1194510), (174, 1153320), (180, 1114876), (203, 988560), (210, 955608), (232, 864990), (240, 836157), (252, 796340), (261, 768880), (280, 716706), (290, 691992), (315, 637072), (336, 597255), (348, 576660), (360, 557438), (406, 494280), (420, 477804), (435, 461328), (464, 432495), (504, 398170), (522, 384440), (560, 358353), (580, 345996), (609, 329520), (630, 318536), (696, 288330), (720, 278719), (812, 247140), (840, 238902), (870, 230664), (1008, 199085), (1015, 197712), (1044, 192220), (1160, 172998), (1218, 164760), (1260, 159268), (1305, 153776), (1373, 146160), (1392, 144165), (1624, 123570), (1680, 119451), (1740, 115332), (1827, 109840), (2030, 98856), (2088, 96110), (2320, 86499), (2436, 82380), (2520, 79634), (2610, 76888), (2746, 73080), (3045, 65904), (3248, 61785), (3480, 57666), (3654, 54920), (4060, 49428), (4119, 48720), (4176, 48055), (4872, 41190), (5040, 39817), (5220, 38444), (5492, 36540), (6090, 32952), (6865, 29232), (6960, 28833), (7308, 27460), (8120, 24714), (8238, 24360), (9135, 21968), (9611, 20880), (9744, 20595), (10440, 19222), (10984, 18270), (12180, 16476), (12357, 16240), (13730, 14616)]