78540210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2113}}^1$

素因数の和:2192

約数の個数: 96

約数和(自身を含む): 237444480

約数和(自身を除く): 158904270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 59, 63, 70, 90, 105, 118, 126, 177, 210, 295, 315, 354, 413, 531, 590, 630, 826, 885, 1062, 1239, 1770, 2065, 2113, 2478, 2655, 3717, 4130, 4226, 5310, 6195, 6339, 7434, 10565, 12390, 12678, 14791, 18585, 19017, 21130, 29582, 31695, 37170, 38034, 44373, 63390, 73955, 88746, 95085, 124667, 133119, 147910, 190170, 221865, 249334, 266238, 374001, 443730, 623335, 665595, 748002, 872669, 1122003, 1246670, 1331190, 1745338, 1870005, 2244006, 2618007, 3740010, 4363345, 5236014, 5610015, 7854021, 8726690, 11220030, 13090035, 15708042, 26180070, 39270105, 78540210]

約数ペア:

[(1, 78540210), (2, 39270105), (3, 26180070), (5, 15708042), (6, 13090035), (7, 11220030), (9, 8726690), (10, 7854021), (14, 5610015), (15, 5236014), (18, 4363345), (21, 3740010), (30, 2618007), (35, 2244006), (42, 1870005), (45, 1745338), (59, 1331190), (63, 1246670), (70, 1122003), (90, 872669), (105, 748002), (118, 665595), (126, 623335), (177, 443730), (210, 374001), (295, 266238), (315, 249334), (354, 221865), (413, 190170), (531, 147910), (590, 133119), (630, 124667), (826, 95085), (885, 88746), (1062, 73955), (1239, 63390), (1770, 44373), (2065, 38034), (2113, 37170), (2478, 31695), (2655, 29582), (3717, 21130), (4130, 19017), (4226, 18585), (5310, 14791), (6195, 12678), (6339, 12390), (7434, 10565)]