201266325

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 108

約数和(自身を含む): 401194560

約数和(自身を除く): 199928235

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 67, 75, 79, 117, 169, 195, 201, 225, 237, 325, 335, 395, 507, 585, 603, 711, 845, 871, 975, 1005, 1027, 1185, 1521, 1675, 1975, 2535, 2613, 2925, 3015, 3081, 3555, 4225, 4355, 5025, 5135, 5293, 5925, 7605, 7839, 9243, 11323, 12675, 13065, 13351, 15075, 15405, 15879, 17775, 21775, 25675, 26465, 33969, 38025, 39195, 40053, 46215, 47637, 56615, 65325, 66755, 68809, 77025, 79395, 101907, 120159, 132325, 169845, 195975, 200265, 206427, 231075, 238185, 283075, 333775, 344045, 396975, 509535, 600795, 619281, 849225, 894517, 1001325, 1032135, 1190925, 1720225, 2547675, 2683551, 3003975, 3096405, 4472585, 5160675, 8050653, 13417755, 15482025, 22362925, 40253265, 67088775, 201266325]

約数ペア:

[(1, 201266325), (3, 67088775), (5, 40253265), (9, 22362925), (13, 15482025), (15, 13417755), (25, 8050653), (39, 5160675), (45, 4472585), (65, 3096405), (67, 3003975), (75, 2683551), (79, 2547675), (117, 1720225), (169, 1190925), (195, 1032135), (201, 1001325), (225, 894517), (237, 849225), (325, 619281), (335, 600795), (395, 509535), (507, 396975), (585, 344045), (603, 333775), (711, 283075), (845, 238185), (871, 231075), (975, 206427), (1005, 200265), (1027, 195975), (1185, 169845), (1521, 132325), (1675, 120159), (1975, 101907), (2535, 79395), (2613, 77025), (2925, 68809), (3015, 66755), (3081, 65325), (3555, 56615), (4225, 47637), (4355, 46215), (5025, 40053), (5135, 39195), (5293, 38025), (5925, 33969), (7605, 26465), (7839, 25675), (9243, 21775), (11323, 17775), (12675, 15879), (13065, 15405), (13351, 15075)]