185840340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{63211}}^1$

素因数の和:63237

約数の個数: 72

約数和(自身を含む): 605318112

約数和(自身を除く): 419477772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 63211, 126422, 189633, 252844, 316055, 379266, 442477, 632110, 758532, 884954, 948165, 1264220, 1327431, 1769908, 1896330, 2212385, 2654862, 3097339, 3792660, 4424770, 5309724, 6194678, 6637155, 8849540, 9292017, 12389356, 13274310, 15486695, 18584034, 26548620, 30973390, 37168068, 46460085, 61946780, 92920170, 185840340]

約数ペア:

[(1, 185840340), (2, 92920170), (3, 61946780), (4, 46460085), (5, 37168068), (6, 30973390), (7, 26548620), (10, 18584034), (12, 15486695), (14, 13274310), (15, 12389356), (20, 9292017), (21, 8849540), (28, 6637155), (30, 6194678), (35, 5309724), (42, 4424770), (49, 3792660), (60, 3097339), (70, 2654862), (84, 2212385), (98, 1896330), (105, 1769908), (140, 1327431), (147, 1264220), (196, 948165), (210, 884954), (245, 758532), (294, 632110), (420, 442477), (490, 379266), (588, 316055), (735, 252844), (980, 189633), (1470, 126422), (2940, 63211)]