8126650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:164

約数の個数: 72

約数和(自身を含む): 18320256

約数和(自身を除く): 10193606

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 49, 50, 62, 70, 98, 107, 155, 175, 214, 217, 245, 310, 350, 434, 490, 535, 749, 775, 1070, 1085, 1225, 1498, 1519, 1550, 2170, 2450, 2675, 3038, 3317, 3745, 5243, 5350, 5425, 6634, 7490, 7595, 10486, 10850, 15190, 16585, 18725, 23219, 26215, 33170, 37450, 37975, 46438, 52430, 75950, 82925, 116095, 131075, 162533, 165850, 232190, 262150, 325066, 580475, 812665, 1160950, 1625330, 4063325, 8126650]

約数ペア:

[(1, 8126650), (2, 4063325), (5, 1625330), (7, 1160950), (10, 812665), (14, 580475), (25, 325066), (31, 262150), (35, 232190), (49, 165850), (50, 162533), (62, 131075), (70, 116095), (98, 82925), (107, 75950), (155, 52430), (175, 46438), (214, 37975), (217, 37450), (245, 33170), (310, 26215), (350, 23219), (434, 18725), (490, 16585), (535, 15190), (749, 10850), (775, 10486), (1070, 7595), (1085, 7490), (1225, 6634), (1498, 5425), (1519, 5350), (1550, 5243), (2170, 3745), (2450, 3317), (2675, 3038)]