203479080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8353}}^1$

素因数の和:8403

約数の個数: 128

約数和(自身を含む): 721785600

約数和(自身を除く): 518306520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 6090, 8120, 8353, 12180, 16706, 24360, 25059, 33412, 41765, 50118, 58471, 66824, 83530, 100236, 116942, 125295, 167060, 175413, 200472, 233884, 242237, 250590, 292355, 334120, 350826, 467768, 484474, 501180, 584710, 701652, 726711, 877065, 968948, 1002360, 1169420, 1211185, 1403304, 1453422, 1695659, 1754130, 1937896, 2338840, 2422370, 2906844, 3391318, 3508260, 3633555, 4844740, 5086977, 5813688, 6782636, 7016520, 7267110, 8478295, 9689480, 10173954, 13565272, 14534220, 16956590, 20347908, 25434885, 29068440, 33913180, 40695816, 50869770, 67826360, 101739540, 203479080]

約数ペア:

[(1, 203479080), (2, 101739540), (3, 67826360), (4, 50869770), (5, 40695816), (6, 33913180), (7, 29068440), (8, 25434885), (10, 20347908), (12, 16956590), (14, 14534220), (15, 13565272), (20, 10173954), (21, 9689480), (24, 8478295), (28, 7267110), (29, 7016520), (30, 6782636), (35, 5813688), (40, 5086977), (42, 4844740), (56, 3633555), (58, 3508260), (60, 3391318), (70, 2906844), (84, 2422370), (87, 2338840), (105, 1937896), (116, 1754130), (120, 1695659), (140, 1453422), (145, 1403304), (168, 1211185), (174, 1169420), (203, 1002360), (210, 968948), (232, 877065), (280, 726711), (290, 701652), (348, 584710), (406, 501180), (420, 484474), (435, 467768), (580, 350826), (609, 334120), (696, 292355), (812, 250590), (840, 242237), (870, 233884), (1015, 200472), (1160, 175413), (1218, 167060), (1624, 125295), (1740, 116942), (2030, 100236), (2436, 83530), (3045, 66824), (3480, 58471), (4060, 50118), (4872, 41765), (6090, 33412), (8120, 25059), (8353, 24360), (12180, 16706)]