135239580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{593}}^1$

素因数の和:796

約数の個数: 144

約数和(自身を含む): 472215744

約数和(自身を除く): 336976164

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 181, 210, 252, 315, 362, 420, 543, 593, 630, 724, 905, 1086, 1186, 1260, 1267, 1629, 1779, 1810, 2172, 2372, 2534, 2715, 2965, 3258, 3558, 3620, 3801, 4151, 5068, 5337, 5430, 5930, 6335, 6516, 7116, 7602, 8145, 8302, 8895, 10674, 10860, 11403, 11860, 12453, 12670, 15204, 16290, 16604, 17790, 19005, 20755, 21348, 22806, 24906, 25340, 26685, 32580, 35580, 37359, 38010, 41510, 45612, 49812, 53370, 57015, 62265, 74718, 76020, 83020, 106740, 107333, 114030, 124530, 149436, 186795, 214666, 228060, 249060, 321999, 373590, 429332, 536665, 643998, 747180, 751331, 965997, 1073330, 1287996, 1502662, 1609995, 1931994, 2146660, 2253993, 3005324, 3219990, 3756655, 3863988, 4507986, 4829985, 6439980, 6761979, 7513310, 9015972, 9659970, 11269965, 13523958, 15026620, 19319940, 22539930, 27047916, 33809895, 45079860, 67619790, 135239580]

約数ペア:

[(1, 135239580), (2, 67619790), (3, 45079860), (4, 33809895), (5, 27047916), (6, 22539930), (7, 19319940), (9, 15026620), (10, 13523958), (12, 11269965), (14, 9659970), (15, 9015972), (18, 7513310), (20, 6761979), (21, 6439980), (28, 4829985), (30, 4507986), (35, 3863988), (36, 3756655), (42, 3219990), (45, 3005324), (60, 2253993), (63, 2146660), (70, 1931994), (84, 1609995), (90, 1502662), (105, 1287996), (126, 1073330), (140, 965997), (180, 751331), (181, 747180), (210, 643998), (252, 536665), (315, 429332), (362, 373590), (420, 321999), (543, 249060), (593, 228060), (630, 214666), (724, 186795), (905, 149436), (1086, 124530), (1186, 114030), (1260, 107333), (1267, 106740), (1629, 83020), (1779, 76020), (1810, 74718), (2172, 62265), (2372, 57015), (2534, 53370), (2715, 49812), (2965, 45612), (3258, 41510), (3558, 38010), (3620, 37359), (3801, 35580), (4151, 32580), (5068, 26685), (5337, 25340), (5430, 24906), (5930, 22806), (6335, 21348), (6516, 20755), (7116, 19005), (7602, 17790), (8145, 16604), (8302, 16290), (8895, 15204), (10674, 12670), (10860, 12453), (11403, 11860)]