4267900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:108

約数の個数: 108

約数和(自身を含む): 11775288

約数和(自身を除く): 7507388

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 49, 50, 52, 65, 67, 70, 91, 98, 100, 130, 134, 140, 175, 182, 196, 245, 260, 268, 325, 335, 350, 364, 455, 469, 490, 637, 650, 670, 700, 871, 910, 938, 980, 1225, 1274, 1300, 1340, 1675, 1742, 1820, 1876, 2275, 2345, 2450, 2548, 3185, 3283, 3350, 3484, 4355, 4550, 4690, 4900, 6097, 6370, 6566, 6700, 8710, 9100, 9380, 11725, 12194, 12740, 13132, 15925, 16415, 17420, 21775, 23450, 24388, 30485, 31850, 32830, 42679, 43550, 46900, 60970, 63700, 65660, 82075, 85358, 87100, 121940, 152425, 164150, 170716, 213395, 304850, 328300, 426790, 609700, 853580, 1066975, 2133950, 4267900]

約数ペア:

[(1, 4267900), (2, 2133950), (4, 1066975), (5, 853580), (7, 609700), (10, 426790), (13, 328300), (14, 304850), (20, 213395), (25, 170716), (26, 164150), (28, 152425), (35, 121940), (49, 87100), (50, 85358), (52, 82075), (65, 65660), (67, 63700), (70, 60970), (91, 46900), (98, 43550), (100, 42679), (130, 32830), (134, 31850), (140, 30485), (175, 24388), (182, 23450), (196, 21775), (245, 17420), (260, 16415), (268, 15925), (325, 13132), (335, 12740), (350, 12194), (364, 11725), (455, 9380), (469, 9100), (490, 8710), (637, 6700), (650, 6566), (670, 6370), (700, 6097), (871, 4900), (910, 4690), (938, 4550), (980, 4355), (1225, 3484), (1274, 3350), (1300, 3283), (1340, 3185), (1675, 2548), (1742, 2450), (1820, 2345), (1876, 2275)]