200657520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:629

約数の個数: 320

約数和(自身を含む): 825661440

約数和(自身を除く): 625003920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 161, 168, 180, 184, 189, 207, 210, 216, 230, 240, 252, 270, 276, 280, 315, 322, 336, 345, 360, 368, 378, 414, 420, 432, 460, 483, 504, 540, 552, 560, 577, 621, 630, 644, 690, 720, 756, 805, 828, 840, 920, 945, 966, 1008, 1035, 1080, 1104, 1154, 1242, 1260, 1288, 1380, 1449, 1512, 1610, 1656, 1680, 1731, 1840, 1890, 1932, 2070, 2160, 2308, 2415, 2484, 2520, 2576, 2760, 2885, 2898, 3024, 3105, 3220, 3312, 3462, 3780, 3864, 4039, 4140, 4347, 4616, 4830, 4968, 5040, 5193, 5520, 5770, 5796, 6210, 6440, 6924, 7245, 7560, 7728, 8078, 8280, 8655, 8694, 9232, 9660, 9936, 10386, 11540, 11592, 12117, 12420, 12880, 13271, 13848, 14490, 15120, 15579, 16156, 16560, 17310, 17388, 19320, 20195, 20772, 21735, 23080, 23184, 24234, 24840, 25965, 26542, 27696, 28980, 31158, 32312, 34620, 34776, 36351, 38640, 39813, 40390, 41544, 43470, 46160, 48468, 49680, 51930, 53084, 57960, 60585, 62316, 64624, 66355, 69240, 69552, 72702, 77895, 79626, 80780, 83088, 86940, 92897, 96936, 103860, 106168, 109053, 115920, 119439, 121170, 124632, 132710, 138480, 145404, 155790, 159252, 161560, 173880, 181755, 185794, 193872, 199065, 207720, 212336, 218106, 238878, 242340, 249264, 265420, 278691, 290808, 311580, 318504, 323120, 347760, 358317, 363510, 371588, 398130, 415440, 436212, 464485, 477756, 484680, 530840, 545265, 557382, 581616, 597195, 623160, 637008, 716634, 727020, 743176, 796260, 836073, 872424, 928970, 955512, 969360, 1061680, 1090530, 1114764, 1194390, 1246320, 1393455, 1433268, 1454040, 1486352, 1592520, 1672146, 1744848, 1791585, 1857940, 1911024, 2181060, 2229528, 2388780, 2508219, 2786910, 2866536, 2908080, 3185040, 3344292, 3583170, 3715880, 4180365, 4362120, 4459056, 4777560, 5016438, 5573820, 5733072, 6688584, 7166340, 7431760, 8360730, 8724240, 9555120, 10032876, 11147640, 12541095, 13377168, 14332680, 16721460, 20065752, 22295280, 25082190, 28665360, 33442920, 40131504, 50164380, 66885840, 100328760, 200657520]

約数ペア:

[(1, 200657520), (2, 100328760), (3, 66885840), (4, 50164380), (5, 40131504), (6, 33442920), (7, 28665360), (8, 25082190), (9, 22295280), (10, 20065752), (12, 16721460), (14, 14332680), (15, 13377168), (16, 12541095), (18, 11147640), (20, 10032876), (21, 9555120), (23, 8724240), (24, 8360730), (27, 7431760), (28, 7166340), (30, 6688584), (35, 5733072), (36, 5573820), (40, 5016438), (42, 4777560), (45, 4459056), (46, 4362120), (48, 4180365), (54, 3715880), (56, 3583170), (60, 3344292), (63, 3185040), (69, 2908080), (70, 2866536), (72, 2786910), (80, 2508219), (84, 2388780), (90, 2229528), (92, 2181060), (105, 1911024), (108, 1857940), (112, 1791585), (115, 1744848), (120, 1672146), (126, 1592520), (135, 1486352), (138, 1454040), (140, 1433268), (144, 1393455), (161, 1246320), (168, 1194390), (180, 1114764), (184, 1090530), (189, 1061680), (207, 969360), (210, 955512), (216, 928970), (230, 872424), (240, 836073), (252, 796260), (270, 743176), (276, 727020), (280, 716634), (315, 637008), (322, 623160), (336, 597195), (345, 581616), (360, 557382), (368, 545265), (378, 530840), (414, 484680), (420, 477756), (432, 464485), (460, 436212), (483, 415440), (504, 398130), (540, 371588), (552, 363510), (560, 358317), (577, 347760), (621, 323120), (630, 318504), (644, 311580), (690, 290808), (720, 278691), (756, 265420), (805, 249264), (828, 242340), (840, 238878), (920, 218106), (945, 212336), (966, 207720), (1008, 199065), (1035, 193872), (1080, 185794), (1104, 181755), (1154, 173880), (1242, 161560), (1260, 159252), (1288, 155790), (1380, 145404), (1449, 138480), (1512, 132710), (1610, 124632), (1656, 121170), (1680, 119439), (1731, 115920), (1840, 109053), (1890, 106168), (1932, 103860), (2070, 96936), (2160, 92897), (2308, 86940), (2415, 83088), (2484, 80780), (2520, 79626), (2576, 77895), (2760, 72702), (2885, 69552), (2898, 69240), (3024, 66355), (3105, 64624), (3220, 62316), (3312, 60585), (3462, 57960), (3780, 53084), (3864, 51930), (4039, 49680), (4140, 48468), (4347, 46160), (4616, 43470), (4830, 41544), (4968, 40390), (5040, 39813), (5193, 38640), (5520, 36351), (5770, 34776), (5796, 34620), (6210, 32312), (6440, 31158), (6924, 28980), (7245, 27696), (7560, 26542), (7728, 25965), (8078, 24840), (8280, 24234), (8655, 23184), (8694, 23080), (9232, 21735), (9660, 20772), (9936, 20195), (10386, 19320), (11540, 17388), (11592, 17310), (12117, 16560), (12420, 16156), (12880, 15579), (13271, 15120), (13848, 14490)]