139346200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 384852600

約数和(自身を除く): 245506400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 59, 70, 98, 100, 118, 140, 175, 196, 200, 236, 241, 245, 280, 295, 350, 392, 413, 472, 482, 490, 590, 700, 826, 964, 980, 1180, 1205, 1225, 1400, 1475, 1652, 1687, 1928, 1960, 2065, 2360, 2410, 2450, 2891, 2950, 3304, 3374, 4130, 4820, 4900, 5782, 5900, 6025, 6748, 8260, 8435, 9640, 9800, 10325, 11564, 11800, 11809, 12050, 13496, 14219, 14455, 16520, 16870, 20650, 23128, 23618, 24100, 28438, 28910, 33740, 41300, 42175, 47236, 48200, 56876, 57820, 59045, 67480, 71095, 72275, 82600, 84350, 94472, 99533, 113752, 115640, 118090, 142190, 144550, 168700, 199066, 236180, 284380, 289100, 295225, 337400, 355475, 398132, 472360, 497665, 568760, 578200, 590450, 696731, 710950, 796264, 995330, 1180900, 1393462, 1421900, 1990660, 2361800, 2488325, 2786924, 2843800, 3483655, 3981320, 4976650, 5573848, 6967310, 9953300, 13934620, 17418275, 19906600, 27869240, 34836550, 69673100, 139346200]

約数ペア:

[(1, 139346200), (2, 69673100), (4, 34836550), (5, 27869240), (7, 19906600), (8, 17418275), (10, 13934620), (14, 9953300), (20, 6967310), (25, 5573848), (28, 4976650), (35, 3981320), (40, 3483655), (49, 2843800), (50, 2786924), (56, 2488325), (59, 2361800), (70, 1990660), (98, 1421900), (100, 1393462), (118, 1180900), (140, 995330), (175, 796264), (196, 710950), (200, 696731), (236, 590450), (241, 578200), (245, 568760), (280, 497665), (295, 472360), (350, 398132), (392, 355475), (413, 337400), (472, 295225), (482, 289100), (490, 284380), (590, 236180), (700, 199066), (826, 168700), (964, 144550), (980, 142190), (1180, 118090), (1205, 115640), (1225, 113752), (1400, 99533), (1475, 94472), (1652, 84350), (1687, 82600), (1928, 72275), (1960, 71095), (2065, 67480), (2360, 59045), (2410, 57820), (2450, 56876), (2891, 48200), (2950, 47236), (3304, 42175), (3374, 41300), (4130, 33740), (4820, 28910), (4900, 28438), (5782, 24100), (5900, 23618), (6025, 23128), (6748, 20650), (8260, 16870), (8435, 16520), (9640, 14455), (9800, 14219), (10325, 13496), (11564, 12050), (11800, 11809)]