3080486500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{857}}^1$

素因数の和:975

約数の個数: 192

約数和(自身を含む): 8394946560

約数和(自身を除く): 5314460060

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 79, 91, 100, 125, 130, 140, 158, 175, 182, 250, 260, 316, 325, 350, 364, 395, 455, 500, 553, 650, 700, 790, 857, 875, 910, 1027, 1106, 1300, 1580, 1625, 1714, 1750, 1820, 1975, 2054, 2212, 2275, 2765, 3250, 3428, 3500, 3950, 4108, 4285, 4550, 5135, 5530, 5999, 6500, 7189, 7900, 8570, 9100, 9875, 10270, 11060, 11141, 11375, 11998, 13825, 14378, 17140, 19750, 20540, 21425, 22282, 22750, 23996, 25675, 27650, 28756, 29995, 35945, 39500, 42850, 44564, 45500, 51350, 55300, 55705, 59990, 67703, 69125, 71890, 77987, 85700, 102700, 107125, 111410, 119980, 128375, 135406, 138250, 143780, 149975, 155974, 179725, 214250, 222820, 256750, 270812, 276500, 278525, 299950, 311948, 338515, 359450, 389935, 428500, 473921, 513500, 557050, 599900, 677030, 718900, 749875, 779870, 880139, 898625, 947842, 1114100, 1354060, 1392625, 1499750, 1559740, 1692575, 1760278, 1797250, 1895684, 1949675, 2369605, 2785250, 2999500, 3385150, 3520556, 3594500, 3899350, 4400695, 4739210, 5570500, 6160973, 6770300, 7798700, 8462875, 8801390, 9478420, 9748375, 11848025, 12321946, 16925750, 17602780, 19496750, 22003475, 23696050, 24643892, 30804865, 33851500, 38993500, 44006950, 47392100, 59240125, 61609730, 88013900, 110017375, 118480250, 123219460, 154024325, 220034750, 236960500, 308048650, 440069500, 616097300, 770121625, 1540243250, 3080486500]

約数ペア:

[(1, 3080486500), (2, 1540243250), (4, 770121625), (5, 616097300), (7, 440069500), (10, 308048650), (13, 236960500), (14, 220034750), (20, 154024325), (25, 123219460), (26, 118480250), (28, 110017375), (35, 88013900), (50, 61609730), (52, 59240125), (65, 47392100), (70, 44006950), (79, 38993500), (91, 33851500), (100, 30804865), (125, 24643892), (130, 23696050), (140, 22003475), (158, 19496750), (175, 17602780), (182, 16925750), (250, 12321946), (260, 11848025), (316, 9748375), (325, 9478420), (350, 8801390), (364, 8462875), (395, 7798700), (455, 6770300), (500, 6160973), (553, 5570500), (650, 4739210), (700, 4400695), (790, 3899350), (857, 3594500), (875, 3520556), (910, 3385150), (1027, 2999500), (1106, 2785250), (1300, 2369605), (1580, 1949675), (1625, 1895684), (1714, 1797250), (1750, 1760278), (1820, 1692575), (1975, 1559740), (2054, 1499750), (2212, 1392625), (2275, 1354060), (2765, 1114100), (3250, 947842), (3428, 898625), (3500, 880139), (3950, 779870), (4108, 749875), (4285, 718900), (4550, 677030), (5135, 599900), (5530, 557050), (5999, 513500), (6500, 473921), (7189, 428500), (7900, 389935), (8570, 359450), (9100, 338515), (9875, 311948), (10270, 299950), (11060, 278525), (11141, 276500), (11375, 270812), (11998, 256750), (13825, 222820), (14378, 214250), (17140, 179725), (19750, 155974), (20540, 149975), (21425, 143780), (22282, 138250), (22750, 135406), (23996, 128375), (25675, 119980), (27650, 111410), (28756, 107125), (29995, 102700), (35945, 85700), (39500, 77987), (42850, 71890), (44564, 69125), (45500, 67703), (51350, 59990), (55300, 55705)]