23089290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 65499840

約数和(自身を除く): 42410550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 113, 139, 147, 210, 226, 245, 278, 294, 339, 417, 490, 565, 678, 695, 735, 791, 834, 973, 1130, 1390, 1470, 1582, 1695, 1946, 2085, 2373, 2919, 3390, 3955, 4170, 4746, 4865, 5537, 5838, 6811, 7910, 9730, 11074, 11865, 13622, 14595, 15707, 16611, 20433, 23730, 27685, 29190, 31414, 33222, 34055, 40866, 47121, 55370, 68110, 78535, 83055, 94242, 102165, 109949, 157070, 166110, 204330, 219898, 235605, 329847, 471210, 549745, 659694, 769643, 1099490, 1539286, 1649235, 2308929, 3298470, 3848215, 4617858, 7696430, 11544645, 23089290]

約数ペア:

[(1, 23089290), (2, 11544645), (3, 7696430), (5, 4617858), (6, 3848215), (7, 3298470), (10, 2308929), (14, 1649235), (15, 1539286), (21, 1099490), (30, 769643), (35, 659694), (42, 549745), (49, 471210), (70, 329847), (98, 235605), (105, 219898), (113, 204330), (139, 166110), (147, 157070), (210, 109949), (226, 102165), (245, 94242), (278, 83055), (294, 78535), (339, 68110), (417, 55370), (490, 47121), (565, 40866), (678, 34055), (695, 33222), (735, 31414), (791, 29190), (834, 27685), (973, 23730), (1130, 20433), (1390, 16611), (1470, 15707), (1582, 14595), (1695, 13622), (1946, 11865), (2085, 11074), (2373, 9730), (2919, 7910), (3390, 6811), (3955, 5838), (4170, 5537), (4746, 4865)]