237508695

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 457591680

約数和(自身を除く): 220082985

約数列:

[1, 3, 5, 9, 15, 23, 29, 41, 45, 69, 87, 115, 123, 145, 193, 205, 207, 261, 345, 369, 435, 579, 615, 667, 943, 965, 1035, 1189, 1305, 1737, 1845, 2001, 2829, 2895, 3335, 3567, 4439, 4715, 5597, 5945, 6003, 7913, 8487, 8685, 10005, 10701, 13317, 14145, 16791, 17835, 22195, 23739, 27347, 27985, 30015, 39565, 39951, 42435, 50373, 53505, 66585, 71217, 82041, 83955, 118695, 128731, 136735, 181999, 199755, 229477, 246123, 251865, 356085, 386193, 410205, 545997, 643655, 688431, 909995, 1147385, 1158579, 1230615, 1637991, 1930965, 2065293, 2729985, 3442155, 5277971, 5792895, 8189955, 10326465, 15833913, 26389855, 47501739, 79169565, 237508695]

約数ペア:

[(1, 237508695), (3, 79169565), (5, 47501739), (9, 26389855), (15, 15833913), (23, 10326465), (29, 8189955), (41, 5792895), (45, 5277971), (69, 3442155), (87, 2729985), (115, 2065293), (123, 1930965), (145, 1637991), (193, 1230615), (205, 1158579), (207, 1147385), (261, 909995), (345, 688431), (369, 643655), (435, 545997), (579, 410205), (615, 386193), (667, 356085), (943, 251865), (965, 246123), (1035, 229477), (1189, 199755), (1305, 181999), (1737, 136735), (1845, 128731), (2001, 118695), (2829, 83955), (2895, 82041), (3335, 71217), (3567, 66585), (4439, 53505), (4715, 50373), (5597, 42435), (5945, 39951), (6003, 39565), (7913, 30015), (8487, 27985), (8685, 27347), (10005, 23739), (10701, 22195), (13317, 17835), (14145, 16791)]