191257806950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{1523}}^1\times {\mathrm{51257}}^1$

素因数の和:52806

約数の個数: 72

約数和(自身を含む): 414099234792

約数和(自身を除く): 222841427842

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 1523, 2450, 3046, 7615, 10661, 15230, 21322, 38075, 51257, 53305, 74627, 76150, 102514, 106610, 149254, 256285, 266525, 358799, 373135, 512570, 533050, 717598, 746270, 1281425, 1793995, 1865675, 2511593, 2562850, 3587990, 3731350, 5023186, 8969975, 12557965, 17939950, 25115930, 62789825, 78064411, 125579650, 156128822, 390322055, 546450877, 780644110, 1092901754, 1951610275, 2732254385, 3825156139, 3903220550, 5464508770, 7650312278, 13661271925, 19125780695, 27322543850, 38251561390, 95628903475, 191257806950]

約数ペア:

[(1, 191257806950), (2, 95628903475), (5, 38251561390), (7, 27322543850), (10, 19125780695), (14, 13661271925), (25, 7650312278), (35, 5464508770), (49, 3903220550), (50, 3825156139), (70, 2732254385), (98, 1951610275), (175, 1092901754), (245, 780644110), (350, 546450877), (490, 390322055), (1225, 156128822), (1523, 125579650), (2450, 78064411), (3046, 62789825), (7615, 25115930), (10661, 17939950), (15230, 12557965), (21322, 8969975), (38075, 5023186), (51257, 3731350), (53305, 3587990), (74627, 2562850), (76150, 2511593), (102514, 1865675), (106610, 1793995), (149254, 1281425), (256285, 746270), (266525, 717598), (358799, 533050), (373135, 512570)]