13050800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 120

約数和(自身を含む): 36902400

約数和(自身を除く): 23851600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 59, 70, 79, 80, 100, 112, 118, 140, 158, 175, 200, 236, 280, 295, 316, 350, 395, 400, 413, 472, 553, 560, 590, 632, 700, 790, 826, 944, 1106, 1180, 1264, 1400, 1475, 1580, 1652, 1975, 2065, 2212, 2360, 2765, 2800, 2950, 3160, 3304, 3950, 4130, 4424, 4661, 4720, 5530, 5900, 6320, 6608, 7900, 8260, 8848, 9322, 10325, 11060, 11800, 13825, 15800, 16520, 18644, 20650, 22120, 23305, 23600, 27650, 31600, 32627, 33040, 37288, 41300, 44240, 46610, 55300, 65254, 74576, 82600, 93220, 110600, 116525, 130508, 163135, 165200, 186440, 221200, 233050, 261016, 326270, 372880, 466100, 522032, 652540, 815675, 932200, 1305080, 1631350, 1864400, 2610160, 3262700, 6525400, 13050800]

約数ペア:

[(1, 13050800), (2, 6525400), (4, 3262700), (5, 2610160), (7, 1864400), (8, 1631350), (10, 1305080), (14, 932200), (16, 815675), (20, 652540), (25, 522032), (28, 466100), (35, 372880), (40, 326270), (50, 261016), (56, 233050), (59, 221200), (70, 186440), (79, 165200), (80, 163135), (100, 130508), (112, 116525), (118, 110600), (140, 93220), (158, 82600), (175, 74576), (200, 65254), (236, 55300), (280, 46610), (295, 44240), (316, 41300), (350, 37288), (395, 33040), (400, 32627), (413, 31600), (472, 27650), (553, 23600), (560, 23305), (590, 22120), (632, 20650), (700, 18644), (790, 16520), (826, 15800), (944, 13825), (1106, 11800), (1180, 11060), (1264, 10325), (1400, 9322), (1475, 8848), (1580, 8260), (1652, 7900), (1975, 6608), (2065, 6320), (2212, 5900), (2360, 5530), (2765, 4720), (2800, 4661), (2950, 4424), (3160, 4130), (3304, 3950)]