206969864520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{2050831}}^1$

素因数の和:2050903

約数の個数: 96

約数和(自身を含む): 643058881920

約数和(自身を除く): 436089017400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 841, 870, 1160, 1682, 1740, 2523, 3364, 3480, 4205, 5046, 6728, 8410, 10092, 12615, 16820, 20184, 25230, 33640, 50460, 100920, 2050831, 4101662, 6152493, 8203324, 10254155, 12304986, 16406648, 20508310, 24609972, 30762465, 41016620, 49219944, 59474099, 61524930, 82033240, 118948198, 123049860, 178422297, 237896396, 246099720, 297370495, 356844594, 475792792, 594740990, 713689188, 892111485, 1189481980, 1427378376, 1724748871, 1784222970, 2378963960, 3449497742, 3568445940, 5174246613, 6898995484, 7136891880, 8623744355, 10348493226, 13797990968, 17247488710, 20696986452, 25871233065, 34494977420, 41393972904, 51742466130, 68989954840, 103484932260, 206969864520]

約数ペア:

[(1, 206969864520), (2, 103484932260), (3, 68989954840), (4, 51742466130), (5, 41393972904), (6, 34494977420), (8, 25871233065), (10, 20696986452), (12, 17247488710), (15, 13797990968), (20, 10348493226), (24, 8623744355), (29, 7136891880), (30, 6898995484), (40, 5174246613), (58, 3568445940), (60, 3449497742), (87, 2378963960), (116, 1784222970), (120, 1724748871), (145, 1427378376), (174, 1189481980), (232, 892111485), (290, 713689188), (348, 594740990), (435, 475792792), (580, 356844594), (696, 297370495), (841, 246099720), (870, 237896396), (1160, 178422297), (1682, 123049860), (1740, 118948198), (2523, 82033240), (3364, 61524930), (3480, 59474099), (4205, 49219944), (5046, 41016620), (6728, 30762465), (8410, 24609972), (10092, 20508310), (12615, 16406648), (16820, 12304986), (20184, 10254155), (25230, 8203324), (33640, 6152493), (50460, 4101662), (100920, 2050831)]