426853710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:530

約数の個数: 96

約数和(自身を含む): 1130220000

約数和(自身を除く): 703366290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 149, 229, 278, 298, 417, 447, 458, 687, 695, 745, 834, 894, 1145, 1251, 1341, 1374, 1390, 1490, 2061, 2085, 2235, 2290, 2502, 2682, 3435, 4122, 4170, 4470, 6255, 6705, 6870, 10305, 12510, 13410, 20610, 20711, 31831, 34121, 41422, 62133, 63662, 68242, 95493, 102363, 103555, 124266, 159155, 170605, 186399, 190986, 204726, 207110, 286479, 307089, 310665, 318310, 341210, 372798, 477465, 511815, 572958, 614178, 621330, 931995, 954930, 1023630, 1432395, 1535445, 1863990, 2864790, 3070890, 4742819, 9485638, 14228457, 23714095, 28456914, 42685371, 47428190, 71142285, 85370742, 142284570, 213426855, 426853710]

約数ペア:

[(1, 426853710), (2, 213426855), (3, 142284570), (5, 85370742), (6, 71142285), (9, 47428190), (10, 42685371), (15, 28456914), (18, 23714095), (30, 14228457), (45, 9485638), (90, 4742819), (139, 3070890), (149, 2864790), (229, 1863990), (278, 1535445), (298, 1432395), (417, 1023630), (447, 954930), (458, 931995), (687, 621330), (695, 614178), (745, 572958), (834, 511815), (894, 477465), (1145, 372798), (1251, 341210), (1341, 318310), (1374, 310665), (1390, 307089), (1490, 286479), (2061, 207110), (2085, 204726), (2235, 190986), (2290, 186399), (2502, 170605), (2682, 159155), (3435, 124266), (4122, 103555), (4170, 102363), (4470, 95493), (6255, 68242), (6705, 63662), (6870, 62133), (10305, 41422), (12510, 34121), (13410, 31831), (20610, 20711)]