210674300

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{587}}^1$

素因数の和:735

約数の個数: 72

約数和(自身を含む): 475167504

約数和(自身を除く): 264493204

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 97, 100, 148, 185, 194, 370, 388, 485, 587, 740, 925, 970, 1174, 1850, 1940, 2348, 2425, 2935, 3589, 3700, 4850, 5870, 7178, 9700, 11740, 14356, 14675, 17945, 21719, 29350, 35890, 43438, 56939, 58700, 71780, 86876, 89725, 108595, 113878, 179450, 217190, 227756, 284695, 358900, 434380, 542975, 569390, 1085950, 1138780, 1423475, 2106743, 2171900, 2846950, 4213486, 5693900, 8426972, 10533715, 21067430, 42134860, 52668575, 105337150, 210674300]

約数ペア:

[(1, 210674300), (2, 105337150), (4, 52668575), (5, 42134860), (10, 21067430), (20, 10533715), (25, 8426972), (37, 5693900), (50, 4213486), (74, 2846950), (97, 2171900), (100, 2106743), (148, 1423475), (185, 1138780), (194, 1085950), (370, 569390), (388, 542975), (485, 434380), (587, 358900), (740, 284695), (925, 227756), (970, 217190), (1174, 179450), (1850, 113878), (1940, 108595), (2348, 89725), (2425, 86876), (2935, 71780), (3589, 58700), (3700, 56939), (4850, 43438), (5870, 35890), (7178, 29350), (9700, 21719), (11740, 17945), (14356, 14675)]