75131840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1973}}^1$

素因数の和:2014

約数の個数: 112

約数和(自身を含む): 216603072

約数和(自身を除く): 141471232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 1973, 2240, 2380, 2720, 3808, 3946, 4760, 5440, 7616, 7892, 9520, 9865, 13811, 15784, 19040, 19730, 27622, 31568, 33541, 38080, 39460, 55244, 63136, 67082, 69055, 78920, 110488, 126272, 134164, 138110, 157840, 167705, 220976, 234787, 268328, 276220, 315680, 335410, 441952, 469574, 536656, 552440, 631360, 670820, 883904, 939148, 1073312, 1104880, 1173935, 1341640, 1878296, 2146624, 2209760, 2347870, 2683280, 3756592, 4419520, 4695740, 5366560, 7513184, 9391480, 10733120, 15026368, 18782960, 37565920, 75131840]

約数ペア:

[(1, 75131840), (2, 37565920), (4, 18782960), (5, 15026368), (7, 10733120), (8, 9391480), (10, 7513184), (14, 5366560), (16, 4695740), (17, 4419520), (20, 3756592), (28, 2683280), (32, 2347870), (34, 2209760), (35, 2146624), (40, 1878296), (56, 1341640), (64, 1173935), (68, 1104880), (70, 1073312), (80, 939148), (85, 883904), (112, 670820), (119, 631360), (136, 552440), (140, 536656), (160, 469574), (170, 441952), (224, 335410), (238, 315680), (272, 276220), (280, 268328), (320, 234787), (340, 220976), (448, 167705), (476, 157840), (544, 138110), (560, 134164), (595, 126272), (680, 110488), (952, 78920), (1088, 69055), (1120, 67082), (1190, 63136), (1360, 55244), (1904, 39460), (1973, 38080), (2240, 33541), (2380, 31568), (2720, 27622), (3808, 19730), (3946, 19040), (4760, 15784), (5440, 13811), (7616, 9865), (7892, 9520)]