65687300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{877}}^1$

素因数の和:1005

約数の個数: 72

約数和(自身を含む): 164614464

約数和(自身を除く): 98927164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 107, 140, 175, 214, 350, 428, 535, 700, 749, 877, 1070, 1498, 1754, 2140, 2675, 2996, 3508, 3745, 4385, 5350, 6139, 7490, 8770, 10700, 12278, 14980, 17540, 18725, 21925, 24556, 30695, 37450, 43850, 61390, 74900, 87700, 93839, 122780, 153475, 187678, 306950, 375356, 469195, 613900, 656873, 938390, 1313746, 1876780, 2345975, 2627492, 3284365, 4691950, 6568730, 9383900, 13137460, 16421825, 32843650, 65687300]

約数ペア:

[(1, 65687300), (2, 32843650), (4, 16421825), (5, 13137460), (7, 9383900), (10, 6568730), (14, 4691950), (20, 3284365), (25, 2627492), (28, 2345975), (35, 1876780), (50, 1313746), (70, 938390), (100, 656873), (107, 613900), (140, 469195), (175, 375356), (214, 306950), (350, 187678), (428, 153475), (535, 122780), (700, 93839), (749, 87700), (877, 74900), (1070, 61390), (1498, 43850), (1754, 37450), (2140, 30695), (2675, 24556), (2996, 21925), (3508, 18725), (3745, 17540), (4385, 14980), (5350, 12278), (6139, 10700), (7490, 8770)]