69251503020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{23554933}}^1$

素因数の和:23554959

約数の個数: 72

約数和(自身を含む): 225562047984

約数和(自身を除く): 156310544964

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, 23554933, 47109866, 70664799, 94219732, 117774665, 141329598, 164884531, 235549330, 282659196, 329769062, 353323995, 471098660, 494653593, 659538124, 706647990, 824422655, 989307186, 1154191717, 1413295980, 1648845310, 1978614372, 2308383434, 2473267965, 3297690620, 3462575151, 4616766868, 4946535930, 5770958585, 6925150302, 9893071860, 11541917170, 13850300604, 17312875755, 23083834340, 34625751510, 69251503020]

約数ペア:

[(1, 69251503020), (2, 34625751510), (3, 23083834340), (4, 17312875755), (5, 13850300604), (6, 11541917170), (7, 9893071860), (10, 6925150302), (12, 5770958585), (14, 4946535930), (15, 4616766868), (20, 3462575151), (21, 3297690620), (28, 2473267965), (30, 2308383434), (35, 1978614372), (42, 1648845310), (49, 1413295980), (60, 1154191717), (70, 989307186), (84, 824422655), (98, 706647990), (105, 659538124), (140, 494653593), (147, 471098660), (196, 353323995), (210, 329769062), (245, 282659196), (294, 235549330), (420, 164884531), (490, 141329598), (588, 117774665), (735, 94219732), (980, 70664799), (1470, 47109866), (2940, 23554933)]