225287712

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3167}}^1$

素因数の和:3215

約数の個数: 144

約数和(自身を含む): 726485760

約数和(自身を除く): 501198048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2736, 2964, 3167, 3744, 3952, 4446, 5472, 5928, 6334, 7904, 8892, 9501, 11856, 12668, 17784, 19002, 23712, 25336, 28503, 35568, 38004, 41171, 50672, 57006, 60173, 71136, 76008, 82342, 101344, 114012, 120346, 123513, 152016, 164684, 180519, 228024, 240692, 247026, 304032, 329368, 361038, 370539, 456048, 481384, 494052, 541557, 658736, 722076, 741078, 782249, 912096, 962768, 988104, 1083114, 1317472, 1444152, 1482156, 1564498, 1925536, 1976208, 2166228, 2346747, 2888304, 2964312, 3128996, 3952416, 4332456, 4693494, 5776608, 5928624, 6257992, 7040241, 8664912, 9386988, 11857248, 12515984, 14080482, 17329824, 18773976, 25031968, 28160964, 37547952, 56321928, 75095904, 112643856, 225287712]

約数ペア:

[(1, 225287712), (2, 112643856), (3, 75095904), (4, 56321928), (6, 37547952), (8, 28160964), (9, 25031968), (12, 18773976), (13, 17329824), (16, 14080482), (18, 12515984), (19, 11857248), (24, 9386988), (26, 8664912), (32, 7040241), (36, 6257992), (38, 5928624), (39, 5776608), (48, 4693494), (52, 4332456), (57, 3952416), (72, 3128996), (76, 2964312), (78, 2888304), (96, 2346747), (104, 2166228), (114, 1976208), (117, 1925536), (144, 1564498), (152, 1482156), (156, 1444152), (171, 1317472), (208, 1083114), (228, 988104), (234, 962768), (247, 912096), (288, 782249), (304, 741078), (312, 722076), (342, 658736), (416, 541557), (456, 494052), (468, 481384), (494, 456048), (608, 370539), (624, 361038), (684, 329368), (741, 304032), (912, 247026), (936, 240692), (988, 228024), (1248, 180519), (1368, 164684), (1482, 152016), (1824, 123513), (1872, 120346), (1976, 114012), (2223, 101344), (2736, 82342), (2964, 76008), (3167, 71136), (3744, 60173), (3952, 57006), (4446, 50672), (5472, 41171), (5928, 38004), (6334, 35568), (7904, 28503), (8892, 25336), (9501, 23712), (11856, 19002), (12668, 17784)]