201867840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2417}}^1$

素因数の和:2469

約数の個数: 168

約数和(自身を含む): 718581240

約数和(自身を除く): 516713400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 870, 928, 960, 1044, 1160, 1305, 1392, 1440, 1740, 1856, 2088, 2320, 2417, 2610, 2784, 2880, 3480, 4176, 4640, 4834, 5220, 5568, 6960, 7251, 8352, 9280, 9668, 10440, 12085, 13920, 14502, 16704, 19336, 20880, 21753, 24170, 27840, 29004, 36255, 38672, 41760, 43506, 48340, 58008, 70093, 72510, 77344, 83520, 87012, 96680, 108765, 116016, 140186, 145020, 154688, 174024, 193360, 210279, 217530, 232032, 280372, 290040, 348048, 350465, 386720, 420558, 435060, 464064, 560744, 580080, 630837, 696096, 700930, 773440, 841116, 870120, 1051395, 1121488, 1160160, 1261674, 1392192, 1401860, 1682232, 1740240, 2102790, 2242976, 2320320, 2523348, 2803720, 3154185, 3364464, 3480480, 4205580, 4485952, 5046696, 5607440, 6308370, 6728928, 6960960, 8411160, 10093392, 11214880, 12616740, 13457856, 16822320, 20186784, 22429760, 25233480, 33644640, 40373568, 50466960, 67289280, 100933920, 201867840]

約数ペア:

[(1, 201867840), (2, 100933920), (3, 67289280), (4, 50466960), (5, 40373568), (6, 33644640), (8, 25233480), (9, 22429760), (10, 20186784), (12, 16822320), (15, 13457856), (16, 12616740), (18, 11214880), (20, 10093392), (24, 8411160), (29, 6960960), (30, 6728928), (32, 6308370), (36, 5607440), (40, 5046696), (45, 4485952), (48, 4205580), (58, 3480480), (60, 3364464), (64, 3154185), (72, 2803720), (80, 2523348), (87, 2320320), (90, 2242976), (96, 2102790), (116, 1740240), (120, 1682232), (144, 1401860), (145, 1392192), (160, 1261674), (174, 1160160), (180, 1121488), (192, 1051395), (232, 870120), (240, 841116), (261, 773440), (288, 700930), (290, 696096), (320, 630837), (348, 580080), (360, 560744), (435, 464064), (464, 435060), (480, 420558), (522, 386720), (576, 350465), (580, 348048), (696, 290040), (720, 280372), (870, 232032), (928, 217530), (960, 210279), (1044, 193360), (1160, 174024), (1305, 154688), (1392, 145020), (1440, 140186), (1740, 116016), (1856, 108765), (2088, 96680), (2320, 87012), (2417, 83520), (2610, 77344), (2784, 72510), (2880, 70093), (3480, 58008), (4176, 48340), (4640, 43506), (4834, 41760), (5220, 38672), (5568, 36255), (6960, 29004), (7251, 27840), (8352, 24170), (9280, 21753), (9668, 20880), (10440, 19336), (12085, 16704), (13920, 14502)]