247071300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4057}}^1$

素因数の和:4110

約数の個数: 144

約数和(自身を含む): 845362560

約数和(自身を除く): 598291260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 50, 58, 60, 70, 75, 84, 87, 100, 105, 116, 140, 145, 150, 174, 175, 203, 210, 290, 300, 348, 350, 406, 420, 435, 525, 580, 609, 700, 725, 812, 870, 1015, 1050, 1218, 1450, 1740, 2030, 2100, 2175, 2436, 2900, 3045, 4057, 4060, 4350, 5075, 6090, 8114, 8700, 10150, 12171, 12180, 15225, 16228, 20285, 20300, 24342, 28399, 30450, 40570, 48684, 56798, 60855, 60900, 81140, 85197, 101425, 113596, 117653, 121710, 141995, 170394, 202850, 235306, 243420, 283990, 304275, 340788, 352959, 405700, 425985, 470612, 567980, 588265, 608550, 705918, 709975, 823571, 851970, 1176530, 1217100, 1411836, 1419950, 1647142, 1703940, 1764795, 2129925, 2353060, 2470713, 2839900, 2941325, 3294284, 3529590, 4117855, 4259850, 4941426, 5882650, 7059180, 8235710, 8519700, 8823975, 9882852, 11765300, 12353565, 16471420, 17647950, 20589275, 24707130, 35295900, 41178550, 49414260, 61767825, 82357100, 123535650, 247071300]

約数ペア:

[(1, 247071300), (2, 123535650), (3, 82357100), (4, 61767825), (5, 49414260), (6, 41178550), (7, 35295900), (10, 24707130), (12, 20589275), (14, 17647950), (15, 16471420), (20, 12353565), (21, 11765300), (25, 9882852), (28, 8823975), (29, 8519700), (30, 8235710), (35, 7059180), (42, 5882650), (50, 4941426), (58, 4259850), (60, 4117855), (70, 3529590), (75, 3294284), (84, 2941325), (87, 2839900), (100, 2470713), (105, 2353060), (116, 2129925), (140, 1764795), (145, 1703940), (150, 1647142), (174, 1419950), (175, 1411836), (203, 1217100), (210, 1176530), (290, 851970), (300, 823571), (348, 709975), (350, 705918), (406, 608550), (420, 588265), (435, 567980), (525, 470612), (580, 425985), (609, 405700), (700, 352959), (725, 340788), (812, 304275), (870, 283990), (1015, 243420), (1050, 235306), (1218, 202850), (1450, 170394), (1740, 141995), (2030, 121710), (2100, 117653), (2175, 113596), (2436, 101425), (2900, 85197), (3045, 81140), (4057, 60900), (4060, 60855), (4350, 56798), (5075, 48684), (6090, 40570), (8114, 30450), (8700, 28399), (10150, 24342), (12171, 20300), (12180, 20285), (15225, 16228)]